| 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 | $29.72 | 3.224% | $30.6782 | $30.68 | $30.70 | $30.70 |
| Purchase #2 | $112.55 | 8.670% | $122.3081 | $122.31 | $122.30 | $122.30 |
| Purchase #3 | $158.64 | 7.140% | $169.9669 | $169.97 | $169.95 | $170.00 |
| Purchase #4 | $27.30 | 9.573% | $29.9134 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $148.47 | 3.833% | $154.1609 | $154.16 | $154.15 | $154.20 |
| Purchase #6 | $58.68 | 5.120% | $61.6844 | $61.68 | $61.70 | $61.70 |
| Purchase #7 | $187.45 | 3.104% | $193.2684 | $193.27 | $193.25 | $193.30 |
| 7 purchase totals = | $722.81 | $761.9803 | $761.98 | $761.95 | $762.10 | |