| 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 | $119.63 | 4.779% | $125.3471 | $125.35 | $125.35 | $125.30 |
| Purchase #2 | $21.65 | 12.551% | $24.3673 | $24.37 | $24.35 | $24.40 |
| Purchase #3 | $25.78 | 10.345% | $28.4469 | $28.45 | $28.45 | $28.40 |
| Purchase #4 | $180.85 | 5.161% | $190.1837 | $190.18 | $190.20 | $190.20 |
| Purchase #5 | $37.74 | 10.615% | $41.7461 | $41.75 | $41.75 | $41.70 |
| Purchase #6 | $93.86 | 5.544% | $99.0636 | $99.06 | $99.05 | $99.10 |
| Purchase #7 | $21.89 | 11.600% | $24.4292 | $24.43 | $24.45 | $24.40 |
| 7 purchase totals = | $501.40 | $533.5839 | $533.59 | $533.60 | $533.50 | |