← Heatmap / MiMo V2.6 Pro · Task 22
MiMo V2.6 Pro · Single-turn · Task 22 (Calculation, at the wage cap)
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 | 4499.98 | 4499.98 | 4499.98 | 4499.98 |
| employee contribution | 270.00 | 270.00 | 270.00 | 270.00 |
| allowed deduction | 93.05 | 93.05 | 93.05 | 93.05 |
| taxable pay | 4136.93 | 4136.93 | 4136.93 | 4136.93 |
| income tax | 371.39 | 371.39 | 371.39 | 371.39 |
| net pay | 3765.54 | 3765.54 | 3765.54 | 3765.54 |
| 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: {"b3c7b35caa7886e2-payroll": {"kind": "payroll", "record": {"gross_pay": "4499.98", "payroll_month": "2026-04", "allowed_deduction": "93.05"}}}
Authoritative case reference schedule: {"first-half": {"rate": "0.06", "cap": "4500.00", "deduction": "400.00", "free": "1200.00", "upper": "3000.00", "middle_rate": "0.08", "upper_rate": "0.20"}, "second-half": {"rate": "0.06", "cap": "4500.00", "deduction": "400.00", "free": "1100.00", "upper": "3000.00", "middle_rate": "0.12", "upper_rate": "0.24"}}
Rollouts
Rollout #1 100.0% passed · 6.1s · $0.0014
| 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": "4499.98",
"employee_contribution": "270.00",
"allowed_deduction": "93.05",
"taxable_pay": "4136.93",
"income_tax": "371.39",
"net_pay": "3765.54",
"clauses": ["R1", "R2", "R3", "R4", "R5", "R6"]
}
Reasoning
Gross 4499.98, month 2026-04 → first-half row: rate 0.06, cap 4500, deduction cap 400, free 1200, upper 3000, middle 0.08, upper 0.20. Contribution: 0.06 * min(4499.98, 4500) = 0.06*4499.98 = 269.9988 → round half up → 270.00. Allowed deduction 93.05 ≤ 400 and ≤ 4499.98-270.00 = 4229.98. OK. Taxable = 4499.98 - 270.00 - 93.05 = 4136.93. Tax: free 1200 untaxed. Portion 1200→3000 = 1800 * 0.08 = 144.00. Portion above 3000: 4136.93-3000 = 1136.93 * 0.20 = 227.386. Total = 144 + 227.386 = 371.386 → 371.39 (round half up, 371.386 → 371.39). Net = 4499.98 - 270.00 - 93.05 - 371.39 = 3765.54. Check: 4499.98-270=4229.98; -93.05=4136.93; -371.39=3765.54. Yes. Clauses: R1-R6.
Rollout #2 100.0% passed · 4.6s · $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": "4499.98",
"employee_contribution": "270.00",
"allowed_deduction": "93.05",
"taxable_pay": "4136.93",
"income_tax": "371.39",
"net_pay": "3765.54",
"clauses": ["R1", "R2", "R3", "R4", "R5", "R6"]
}
Reasoning
Gross 4499.98, month 2026-04 → first-half custom row: rate 0.06, cap 4500, deduction cap 400, free 1200, upper 3000, middle 0.08, upper rate 0.20. Contribution = 0.06 * min(4499.98, 4500) = 0.06*4499.98 = 269.9988 → round half up → 270.00. Allowed deduction 93.05 ≤ 400 and ≤ gross - contribution = 4499.98 - 270.00 = 4229.98. OK. Taxable = 4499.98 - 270.00 - 93.05 = 4136.93. Tax: free 1200 untaxed. Middle portion 3000-1200 = 1800 * 0.08 = 144.00. Upper portion 4136.93-3000 = 1136.93 * 0.20 = 227.386. Total = 371.386 → round half up → 371.39. Net = 4499.98 - 270.00 - 93.05 - 371.39 = 3765.54. Clauses: R1-R6.
Rollout #3 100.0% passed · 4.7s · $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": "4499.98",
"employee_contribution": "270.00",
"allowed_deduction": "93.05",
"taxable_pay": "4136.93",
"income_tax": "371.39",
"net_pay": "3765.54",
"clauses": ["R1", "R2", "R3", "R4", "R5", "R6"]
}
Reasoning
2026-04 is first-half. Rate 0.06, cap 4500, deduction cap 400, free 1200, upper 3000, middle 0.08, upper rate 0.20. Gross 4499.98. Contribution = 0.06 * min(4499.98, 4500) = 0.06*4499.98 = 269.9988 → 270.00 (round half up: 269.9988 → 270.00). Yes. Allowed deduction 93.05 ≤ 400, and ≤ gross - contribution = 4499.98 - 270.00 = 4229.98. OK. Taxable = 4499.98 - 270.00 - 93.05 = 4136.93. Tax: up to 1200 untaxed. 1200→3000 = 1800 * 0.08 = 144.00. Above 3000: 4136.93-3000 = 1136.93 * 0.20 = 227.386. Total = 144 + 227.386 = 371.386 → 371.39. Net = 4499.98 - 270.00 - 93.05 - 371.39 = 3765.54. Check: 4499.98 - 270 = 4229.98; -93.05 = 4136.93; -371.39 = 3765.54. Yes. Clauses: R1, R2, R3, R4, R5, R6.