| 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 | $15.84 | 11.643% | $17.6843 | $17.68 | $17.70 | $17.70 |
| Purchase #2 | $132.77 | 5.652% | $140.2742 | $140.27 | $140.25 | $140.30 |
| Purchase #3 | $124.91 | 6.112% | $132.5445 | $132.54 | $132.55 | $132.50 |
| Purchase #4 | $53.68 | 10.132% | $59.1189 | $59.12 | $59.10 | $59.10 |
| Purchase #5 | $236.96 | 3.232% | $244.6185 | $244.62 | $244.60 | $244.60 |
| Purchase #6 | $165.49 | 13.652% | $188.0827 | $188.08 | $188.10 | $188.10 |
| Purchase #7 | $24.83 | 8.317% | $26.8951 | $26.90 | $26.90 | $26.90 |
| 7 purchase totals = | $754.48 | $809.2182 | $809.21 | $809.20 | $809.20 | |