| 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 | $38.80 | 12.652% | $43.709 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $52.66 | 11.820% | $58.8844 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $224.87 | 5.431% | $237.0827 | $237.08 | $237.10 | $237.10 |
| Purchase #4 | $55.53 | 7.432% | $59.657 | $59.66 | $59.65 | $59.70 |
| Purchase #5 | $148.80 | 6.241% | $158.0866 | $158.09 | $158.10 | $158.10 |
| Purchase #6 | $87.78 | 4.726% | $91.9285 | $91.93 | $91.95 | $91.90 |
| Purchase #7 | $108.92 | 9.172% | $118.9101 | $118.91 | $118.90 | $118.90 |
| 7 purchase totals = | $717.36 | $768.2583 | $768.26 | $768.30 | $768.30 | |