| 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 | $48.35 | 10.379% | $53.3682 | $53.37 | $53.35 | $53.40 |
| Purchase #2 | $110.61 | 8.807% | $120.3514 | $120.35 | $120.35 | $120.40 |
| Purchase #3 | $211.30 | 5.371% | $222.6489 | $222.65 | $222.65 | $222.60 |
| Purchase #4 | $209.77 | 7.219% | $224.9133 | $224.91 | $224.90 | $224.90 |
| Purchase #5 | $22.79 | 4.818% | $23.888 | $23.89 | $23.90 | $23.90 |
| Purchase #6 | $231.98 | 7.573% | $249.5478 | $249.55 | $249.55 | $249.50 |
| Purchase #7 | $93.31 | 8.734% | $101.4597 | $101.46 | $101.45 | $101.50 |
| 7 purchase totals = | $928.11 | $996.1773 | $996.18 | $996.15 | $996.20 | |