| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.90 | 9.629% | $104.0379 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $29.35 | 10.244% | $32.3566 | $32.36 | $32.35 | $32.40 |
| Purchase #3 | $56.48 | 5.672% | $59.6835 | $59.68 | $59.70 | $59.70 |
| Purchase #4 | $99.58 | 6.589% | $106.1413 | $106.14 | $106.15 | $106.10 |
| Purchase #5 | $27.87 | 3.403% | $28.8184 | $28.82 | $28.80 | $28.80 |
| Purchase #6 | $42.64 | 3.498% | $44.1315 | $44.13 | $44.15 | $44.10 |
| Purchase #7 | $58.81 | 9.395% | $64.3352 | $64.34 | $64.35 | $64.30 |
| 7 purchase totals = | $409.63 | $439.5044 | $439.51 | $439.55 | $439.40 | |