| 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 | $146.72 | 11.611% | $163.7557 | $163.76 | $163.75 | $163.80 |
| Purchase #2 | $86.47 | 11.811% | $96.683 | $96.68 | $96.70 | $96.70 |
| Purchase #3 | $69.61 | 11.471% | $77.595 | $77.60 | $77.60 | $77.60 |
| Purchase #4 | $237.69 | 12.707% | $267.8933 | $267.89 | $267.90 | $267.90 |
| Purchase #5 | $139.77 | 3.468% | $144.6172 | $144.62 | $144.60 | $144.60 |
| Purchase #6 | $27.42 | 12.404% | $30.8212 | $30.82 | $30.80 | $30.80 |
| Purchase #7 | $47.67 | 4.360% | $49.7484 | $49.75 | $49.75 | $49.70 |
| 7 purchase totals = | $755.35 | $831.1138 | $831.12 | $831.10 | $831.10 | |