| 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 | $53.74 | 11.524% | $59.933 | $59.93 | $59.95 | $59.90 |
| Purchase #2 | $64.79 | 5.104% | $68.0969 | $68.10 | $68.10 | $68.10 |
| Purchase #3 | $210.76 | 12.760% | $237.653 | $237.65 | $237.65 | $237.70 |
| Purchase #4 | $54.71 | 13.404% | $62.0433 | $62.04 | $62.05 | $62.00 |
| Purchase #5 | $154.34 | 7.622% | $166.1038 | $166.10 | $166.10 | $166.10 |
| Purchase #6 | $26.98 | 6.294% | $28.6781 | $28.68 | $28.70 | $28.70 |
| Purchase #7 | $227.28 | 7.324% | $243.926 | $243.93 | $243.95 | $243.90 |
| 7 purchase totals = | $792.60 | $866.4341 | $866.43 | $866.50 | $866.40 | |