| 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 | $74.61 | 10.124% | $82.1635 | $82.16 | $82.15 | $82.20 |
| Purchase #2 | $249.36 | 3.177% | $257.2822 | $257.28 | $257.30 | $257.30 |
| Purchase #3 | $112.30 | 12.462% | $126.2948 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $50.56 | 6.265% | $53.7276 | $53.73 | $53.75 | $53.70 |
| Purchase #5 | $147.51 | 5.738% | $155.9741 | $155.97 | $155.95 | $156.00 |
| Purchase #6 | $223.68 | 4.725% | $234.2489 | $234.25 | $234.25 | $234.20 |
| Purchase #7 | $78.75 | 10.230% | $86.8061 | $86.81 | $86.80 | $86.80 |
| 7 purchase totals = | $936.77 | $996.4972 | $996.49 | $996.50 | $996.50 | |