| 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 | $12.46 | 13.477% | $14.1392 | $14.14 | $14.15 | $14.10 |
| Purchase #2 | $29.81 | 3.848% | $30.9571 | $30.96 | $30.95 | $31.00 |
| Purchase #3 | $59.80 | 6.485% | $63.678 | $63.68 | $63.70 | $63.70 |
| Purchase #4 | $233.95 | 13.105% | $264.6091 | $264.61 | $264.60 | $264.60 |
| Purchase #5 | $64.98 | 9.226% | $70.9751 | $70.98 | $71.00 | $71.00 |
| Purchase #6 | $86.38 | 3.709% | $89.5838 | $89.58 | $89.60 | $89.60 |
| Purchase #7 | $78.41 | 12.546% | $88.2473 | $88.25 | $88.25 | $88.20 |
| 7 purchase totals = | $565.79 | $622.1896 | $622.20 | $622.25 | $622.20 | |