| 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 | $94.84 | 4.528% | $99.1344 | $99.13 | $99.15 | $99.10 |
| Purchase #2 | $113.81 | 5.734% | $120.3359 | $120.34 | $120.35 | $120.30 |
| Purchase #3 | $49.96 | 7.808% | $53.8609 | $53.86 | $53.85 | $53.90 |
| Purchase #4 | $191.60 | 9.248% | $209.3192 | $209.32 | $209.30 | $209.30 |
| Purchase #5 | $93.68 | 9.335% | $102.425 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $227.46 | 9.732% | $249.5964 | $249.60 | $249.60 | $249.60 |
| Purchase #7 | $112.31 | 5.476% | $118.4601 | $118.46 | $118.45 | $118.50 |
| 7 purchase totals = | $883.66 | $953.1319 | $953.14 | $953.15 | $953.10 | |