| 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 | $28.33 | 6.490% | $30.1686 | $30.17 | $30.15 | $30.20 |
| Purchase #2 | $200.68 | 11.710% | $224.1796 | $224.18 | $224.20 | $224.20 |
| Purchase #3 | $48.69 | 11.611% | $54.3434 | $54.34 | $54.35 | $54.30 |
| Purchase #4 | $82.58 | 5.160% | $86.8411 | $86.84 | $86.85 | $86.80 |
| Purchase #5 | $163.64 | 13.463% | $185.6709 | $185.67 | $185.65 | $185.70 |
| Purchase #6 | $247.92 | 5.144% | $260.673 | $260.67 | $260.65 | $260.70 |
| Purchase #7 | $59.42 | 8.306% | $64.3554 | $64.36 | $64.35 | $64.40 |
| 7 purchase totals = | $831.26 | $906.2320 | $906.23 | $906.20 | $906.30 | |