| 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 | $108.33 | 9.869% | $119.0211 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $120.70 | 5.821% | $127.7259 | $127.73 | $127.75 | $127.70 |
| Purchase #3 | $51.28 | 7.244% | $54.9947 | $54.99 | $55.00 | $55.00 |
| Purchase #4 | $43.70 | 10.688% | $48.3707 | $48.37 | $48.35 | $48.40 |
| Purchase #5 | $93.48 | 13.499% | $106.0989 | $106.10 | $106.10 | $106.10 |
| Purchase #6 | $148.83 | 11.368% | $165.749 | $165.75 | $165.75 | $165.70 |
| Purchase #7 | $88.28 | 6.655% | $94.155 | $94.16 | $94.15 | $94.20 |
| 7 purchase totals = | $654.60 | $716.1153 | $716.12 | $716.10 | $716.10 | |