| 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 | $126.69 | 9.232% | $138.386 | $138.39 | $138.40 | $138.40 |
| Purchase #2 | $58.67 | 13.253% | $66.4455 | $66.45 | $66.45 | $66.40 |
| Purchase #3 | $152.44 | 7.858% | $164.4187 | $164.42 | $164.40 | $164.40 |
| Purchase #4 | $249.81 | 4.121% | $260.1047 | $260.10 | $260.10 | $260.10 |
| Purchase #5 | $151.61 | 9.585% | $166.1418 | $166.14 | $166.15 | $166.10 |
| Purchase #6 | $49.85 | 10.804% | $55.2358 | $55.24 | $55.25 | $55.20 |
| Purchase #7 | $231.45 | 7.123% | $247.9362 | $247.94 | $247.95 | $247.90 |
| 7 purchase totals = | $1,020.52 | $1,098.6687 | $1,098.68 | $1,098.70 | $1,098.50 | |