| 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 | $76.32 | 12.578% | $85.9195 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $70.57 | 10.743% | $78.1513 | $78.15 | $78.15 | $78.20 |
| Purchase #3 | $19.44 | 8.761% | $21.1431 | $21.14 | $21.15 | $21.10 |
| Purchase #4 | $205.73 | 9.245% | $224.7497 | $224.75 | $224.75 | $224.70 |
| Purchase #5 | $151.60 | 12.517% | $170.5758 | $170.58 | $170.60 | $170.60 |
| Purchase #6 | $169.96 | 7.186% | $182.1733 | $182.17 | $182.15 | $182.20 |
| Purchase #7 | $58.93 | 3.424% | $60.9478 | $60.95 | $60.95 | $60.90 |
| 7 purchase totals = | $752.55 | $823.6605 | $823.66 | $823.65 | $823.60 | |