← Heatmap / MiMo V2.6 Pro · Task 6
MiMo V2.6 Pro · Single-turn · Task 6 (Calculation, upper bracket)
Mean 100.0%
| Field | Expected | Rollout #1 (100%) | Rollout #2 (100%) | Rollout #3 (100%) |
|---|---|---|---|---|
| decision | calculate | calculate | calculate | calculate |
| currency | LCR | LCR | LCR | LCR |
| gross pay | 3468.15 | 3468.15 | 3468.15 | 3468.15 |
| employee contribution | 138.73 | 138.73 | 138.73 | 138.73 |
| allowed deduction | 47.85 | 47.85 | 47.85 | 47.85 |
| taxable pay | 3281.57 | 3281.57 | 3281.57 | 3281.57 |
| income tax | 329.95 | 329.95 | 329.95 | 329.95 |
| net pay | 2951.62 | 2951.62 | 2951.62 | 2951.62 |
| clauses | R1 R2 R3 R4 R5 R6 | R1 R2 R3 R4 R5 R6 | R1 R2 R3 R4 R5 R6 | R1 R2 R3 R4 R5 R6 |
Prompt
Process this monthly payroll record under the supplied rulebook. Return the R6 or R7 JSON answer.
Source documents: {"0eb088af1b0a1e64-payroll": {"kind": "payroll", "record": {"gross_pay": "3468.15", "payroll_month": "2026-06", "allowed_deduction": "47.85"}}}
Authoritative case reference schedule: {"first-half": {"rate": "0.04", "cap": "4500.00", "deduction": "400.00", "free": "1200.00", "upper": "2800.00", "middle_rate": "0.14", "upper_rate": "0.22"}, "second-half": {"rate": "0.07", "cap": "4500.00", "deduction": "400.00", "free": "1200.00", "upper": "3000.00", "middle_rate": "0.08", "upper_rate": "0.22"}}
Rollouts
Rollout #1 100.0% passed · 9.2s · $0.0007
| Component | Score | Clauses |
|---|---|---|
| decision | 100.0% | R1 R2 R3 R4 R5 R6 |
| exact | 100.0% | R1 R2 R3 R4 R5 R6 |
| field accuracy | 100.0% | R1 R2 R3 R4 R5 R6 |
| citations | 100.0% | R1 R2 R3 R4 R5 R6 |
Assistant
{
"decision": "calculate",
"currency": "LCR",
"gross_pay": "3468.15",
"employee_contribution": "138.73",
"allowed_deduction": "47.85",
"taxable_pay": "3281.57",
"income_tax": "329.95",
"net_pay": "2951.62",
"clauses": ["R1", "R2", "R3", "R4", "R5", "R6"]
}
Reasoning
Payroll month 2026-06 → first-half. Rate 0.04, cap 4500, deduction cap 400, free 1200, upper 2800, middle 0.14, upper 0.22. Gross 3468.15. Contribution = 0.04 * min(3468.15, 4500) = 138.726 → 138.73. Allowed deduction 47.85 ≤ 400 and ≤ gross - contribution = 3329.42. OK. Taxable = 3468.15 - 138.73 - 47.85 = 3281.57. Tax: free 1200 untaxed. Middle: 1200→2800 = 1600 * 0.14 = 224. Upper: 3281.57 - 2800 = 481.57 * 0.22 = 105.9454. Sum = 329.9454 → 329.95 (round half up: 329.9454 → 329.95? 329.9454 rounds to 329.95 at two decimals since third decimal is 5... 329.9454, two decimals: look at third decimal = 5, then 4... rounding to 2 dp: 329.9454 → 329.95? The digits: 329.94|54. Third decimal is 5, so round up the second decimal from 4 to 5 → 329.95. Yes. Net = 3468.15 - 138.73 - 47.85 - 329.95 = 2951.62. Check: 3468.15 - 138.73 = 3329.42; -47.85 = 3281.57; -329.95 = 2951.62. Yes.
Rollout #2 100.0% passed · 7.4s · $0.0005
| Component | Score | Clauses |
|---|---|---|
| decision | 100.0% | R1 R2 R3 R4 R5 R6 |
| exact | 100.0% | R1 R2 R3 R4 R5 R6 |
| field accuracy | 100.0% | R1 R2 R3 R4 R5 R6 |
| citations | 100.0% | R1 R2 R3 R4 R5 R6 |
Assistant
{
"decision": "calculate",
"currency": "LCR",
"gross_pay": "3468.15",
"employee_contribution": "138.73",
"allowed_deduction": "47.85",
"taxable_pay": "3281.57",
"income_tax": "329.95",
"net_pay": "2951.62",
"clauses": ["R1", "R2", "R3", "R4", "R5", "R6"]
}
Reasoning
Payroll month 2026-06 → first-half. Rate 0.04, cap 4500, deduction cap 400, free 1200, upper 2800, middle 0.14, upper_rate 0.22. Gross 3468.15. Contribution = 0.04 * min(3468.15, 4500) = 0.04*3468.15 = 138.726 → 138.73. Allowed deduction 47.85 ≤ 400 and ≤ gross - contribution = 3468.15 - 138.73 = 3329.42. OK. Taxable = 3468.15 - 138.73 - 47.85 = 3281.57. Tax: free 1200 untaxed. 1200 to 2800 → 1600 * 0.14 = 224.00. Above 2800: 3281.57 - 2800 = 481.57 * 0.22 = 105.9454. Total = 224 + 105.9454 = 329.9454 → 329.95. Net = 3468.15 - 138.73 - 47.85 - 329.95 = 2951.62. Check: 3468.15-138.73=3329.42; -47.85=3281.57; -329.95=2951.62. Yes. Clauses: R1, R2, R3, R4, R5, R6.
Rollout #3 100.0% passed · 14.2s · $0.0008
| Component | Score | Clauses |
|---|---|---|
| decision | 100.0% | R1 R2 R3 R4 R5 R6 |
| exact | 100.0% | R1 R2 R3 R4 R5 R6 |
| field accuracy | 100.0% | R1 R2 R3 R4 R5 R6 |
| citations | 100.0% | R1 R2 R3 R4 R5 R6 |
Assistant
{
"decision": "calculate",
"currency": "LCR",
"gross_pay": "3468.15",
"employee_contribution": "138.73",
"allowed_deduction": "47.85",
"taxable_pay": "3281.57",
"income_tax": "329.95",
"net_pay": "2951.62",
"clauses": ["R1", "R2", "R3", "R4", "R5", "R6"],
"explanation": "Applied the authoritative case first-half row for 2026-06: contribution = 4.00% of min(3468.15, 4500.00) = 138.73; deduction 47.85 is within the 400.00 cap and available pay; taxable pay = 3468.15 - 138.73 - 47.85 = 3281.57; tax = 14.00% of 1600.00 plus 22.00% of 481.57 = 329.95; net = 2951.62."
}
Reasoning
We need apply case schedule for 2026-06 → first-half. Gross 3468.15, contribution rate 0.04, cap 4500 → min(3468.15,4500)=3468.15 × 0.04 = 138.726 → round half up138.73. Allowed deduction 47.85, cap 400, and gross - contribution = 3468.15-138.73 = 3329.42. OK. Taxable = 3468.15 - 138.73 - 47.85 = 3281.57. Tax: free 1200, upper 2800, middle 0.14, upper 0.22. Portion 1200-2800 = 1600 × 0.14 = 224.00 Portion above 2800: 3281.57-2800 = 481.57 × 0.22 = 105.9454 Total = 329.9454 → 329.95 (round half up at 2 decimals: 329.9454 → 329.95 since third decimal 5? 329.9454: decimals .9454, third decimal is 5... wait 329.9454: digits after decimal: 9,4,5,4. Two decimals = 329.94, third decimal = 5, remaining 4 → 329.9454 rounds to 329.95? Rounding to two decimals: look at third decimal = 5, then more digits 4. Round-half-up applies when the remaining is exactly half. 329.9454 is greater than 329.945 exactly, so it rounds up to 329.95. Yes. Net = 3468.15 - 138.73 - 47.85 - 329.95 = 2951.62. 3468.15-138.73=3329.42; -47.85=3281.57; -329.95=2951.62.