| 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 | $95.84 | 10.495% | $105.8984 | $105.90 | $105.90 | $105.90 |
| Purchase #2 | $161.82 | 10.663% | $179.0749 | $179.07 | $179.05 | $179.10 |
| Purchase #3 | $100.76 | 6.504% | $107.3134 | $107.31 | $107.30 | $107.30 |
| Purchase #4 | $27.65 | 5.553% | $29.1854 | $29.19 | $29.20 | $29.20 |
| Purchase #5 | $206.31 | 12.388% | $231.8677 | $231.87 | $231.85 | $231.90 |
| Purchase #6 | $65.46 | 8.208% | $70.833 | $70.83 | $70.85 | $70.80 |
| Purchase #7 | $123.73 | 6.763% | $132.0979 | $132.10 | $132.10 | $132.10 |
| 7 purchase totals = | $781.57 | $856.2707 | $856.27 | $856.25 | $856.30 | |