| 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 | $65.91 | 3.866% | $68.4581 | $68.46 | $68.45 | $68.50 |
| Purchase #2 | $59.55 | 6.316% | $63.3112 | $63.31 | $63.30 | $63.30 |
| Purchase #3 | $122.69 | 8.619% | $133.2647 | $133.26 | $133.25 | $133.30 |
| Purchase #4 | $72.27 | 5.299% | $76.0996 | $76.10 | $76.10 | $76.10 |
| Purchase #5 | $228.45 | 5.428% | $240.8503 | $240.85 | $240.85 | $240.90 |
| Purchase #6 | $225.90 | 13.470% | $256.3287 | $256.33 | $256.35 | $256.30 |
| Purchase #7 | $116.85 | 8.291% | $126.538 | $126.54 | $126.55 | $126.50 |
| 7 purchase totals = | $891.62 | $964.8506 | $964.85 | $964.85 | $964.90 | |