| 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 | $51.61 | 13.670% | $58.6651 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $59.87 | 8.432% | $64.9182 | $64.92 | $64.90 | $64.90 |
| Purchase #3 | $93.41 | 7.761% | $100.6596 | $100.66 | $100.65 | $100.70 |
| Purchase #4 | $158.46 | 9.841% | $174.054 | $174.05 | $174.05 | $174.10 |
| Purchase #5 | $238.50 | 13.240% | $270.0774 | $270.08 | $270.10 | $270.10 |
| Purchase #6 | $75.37 | 4.374% | $78.6667 | $78.67 | $78.65 | $78.70 |
| Purchase #7 | $148.49 | 7.387% | $159.459 | $159.46 | $159.45 | $159.50 |
| 7 purchase totals = | $825.71 | $906.5000 | $906.51 | $906.45 | $906.70 | |