| 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 | $41.92 | 9.558% | $45.9267 | $45.93 | $45.95 | $45.90 |
| Purchase #2 | $101.82 | 13.174% | $115.2338 | $115.23 | $115.25 | $115.20 |
| Purchase #3 | $43.77 | 9.786% | $48.0533 | $48.05 | $48.05 | $48.10 |
| Purchase #4 | $234.39 | 6.422% | $249.4425 | $249.44 | $249.45 | $249.40 |
| Purchase #5 | $115.68 | 7.869% | $124.7829 | $124.78 | $124.80 | $124.80 |
| Purchase #6 | $17.73 | 8.460% | $19.23 | $19.23 | $19.25 | $19.20 |
| Purchase #7 | $215.46 | 6.362% | $229.1676 | $229.17 | $229.15 | $229.20 |
| 7 purchase totals = | $770.77 | $831.8368 | $831.83 | $831.90 | $831.80 | |