| 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 | $133.32 | 4.343% | $139.1101 | $139.11 | $139.10 | $139.10 |
| Purchase #2 | $76.30 | 6.409% | $81.1901 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $200.77 | 11.857% | $224.5753 | $224.58 | $224.60 | $224.60 |
| Purchase #4 | $83.57 | 6.428% | $88.9419 | $88.94 | $88.95 | $88.90 |
| Purchase #5 | $125.61 | 13.815% | $142.963 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $99.79 | 7.760% | $107.5337 | $107.53 | $107.55 | $107.50 |
| Purchase #7 | $46.54 | 5.157% | $48.9401 | $48.94 | $48.95 | $48.90 |
| 7 purchase totals = | $765.90 | $833.2542 | $833.25 | $833.30 | $833.20 | |