| 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 | $202.54 | 12.640% | $228.1411 | $228.14 | $228.15 | $228.10 |
| Purchase #2 | $169.46 | 9.647% | $185.8078 | $185.81 | $185.80 | $185.80 |
| Purchase #3 | $210.79 | 5.832% | $223.0833 | $223.08 | $223.10 | $223.10 |
| Purchase #4 | $89.93 | 7.867% | $97.0048 | $97.00 | $97.00 | $97.00 |
| Purchase #5 | $26.88 | 7.506% | $28.8976 | $28.90 | $28.90 | $28.90 |
| Purchase #6 | $46.70 | 8.808% | $50.8133 | $50.81 | $50.80 | $50.80 |
| Purchase #7 | $53.94 | 9.431% | $59.0271 | $59.03 | $59.05 | $59.00 |
| 7 purchase totals = | $800.24 | $872.7750 | $872.77 | $872.80 | $872.70 | |