| 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 | $48.47 | 10.572% | $53.5942 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $102.61 | 6.450% | $109.2283 | $109.23 | $109.25 | $109.20 |
| Purchase #3 | $179.36 | 4.559% | $187.537 | $187.54 | $187.55 | $187.50 |
| Purchase #4 | $249.59 | 8.309% | $270.3284 | $270.33 | $270.35 | $270.30 |
| Purchase #5 | $103.39 | 6.793% | $110.4133 | $110.41 | $110.40 | $110.40 |
| Purchase #6 | $12.97 | 8.810% | $14.1127 | $14.11 | $14.10 | $14.10 |
| Purchase #7 | $44.51 | 13.601% | $50.5638 | $50.56 | $50.55 | $50.60 |
| 7 purchase totals = | $740.90 | $795.7777 | $795.77 | $795.80 | $795.70 | |