| 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 | $236.39 | 4.432% | $246.8668 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $21.77 | 12.392% | $24.4677 | $24.47 | $24.45 | $24.50 |
| Purchase #3 | $41.88 | 7.531% | $45.034 | $45.03 | $45.05 | $45.00 |
| Purchase #4 | $82.85 | 5.562% | $87.4581 | $87.46 | $87.45 | $87.50 |
| Purchase #5 | $176.89 | 9.820% | $194.2606 | $194.26 | $194.25 | $194.30 |
| Purchase #6 | $17.89 | 6.795% | $19.1056 | $19.11 | $19.10 | $19.10 |
| Purchase #7 | $148.43 | 8.745% | $161.4102 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $726.10 | $778.6030 | $778.61 | $778.55 | $778.70 | |