| 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 | $207.57 | 12.174% | $232.8396 | $232.84 | $232.85 | $232.80 |
| Purchase #2 | $26.66 | 6.274% | $28.3326 | $28.33 | $28.35 | $28.30 |
| Purchase #3 | $89.72 | 5.575% | $94.7219 | $94.72 | $94.70 | $94.70 |
| Purchase #4 | $21.39 | 11.637% | $23.8792 | $23.88 | $23.90 | $23.90 |
| Purchase #5 | $28.95 | 6.249% | $30.7591 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $103.52 | 6.797% | $110.5563 | $110.56 | $110.55 | $110.60 |
| Purchase #7 | $126.86 | 4.791% | $132.9379 | $132.94 | $132.95 | $132.90 |
| 7 purchase totals = | $604.67 | $654.0266 | $654.03 | $654.05 | $654.00 | |