| 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 | $53.90 | 8.852% | $58.6712 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $156.56 | 11.848% | $175.1092 | $175.11 | $175.10 | $175.10 |
| Purchase #3 | $41.41 | 13.739% | $47.0993 | $47.10 | $47.10 | $47.10 |
| Purchase #4 | $112.61 | 12.753% | $126.9712 | $126.97 | $126.95 | $127.00 |
| Purchase #5 | $143.97 | 7.569% | $154.8671 | $154.87 | $154.85 | $154.90 |
| Purchase #6 | $136.85 | 9.176% | $149.4074 | $149.41 | $149.40 | $149.40 |
| Purchase #7 | $13.45 | 10.694% | $14.8883 | $14.89 | $14.90 | $14.90 |
| 7 purchase totals = | $658.75 | $727.0137 | $727.02 | $726.95 | $727.10 | |