| 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 | $93.41 | 13.471% | $105.9933 | $105.99 | $106.00 | $106.00 |
| Purchase #2 | $143.96 | 7.845% | $155.2537 | $155.25 | $155.25 | $155.30 |
| Purchase #3 | $115.41 | 6.194% | $122.5585 | $122.56 | $122.55 | $122.60 |
| Purchase #4 | $47.49 | 13.390% | $53.8489 | $53.85 | $53.85 | $53.80 |
| Purchase #5 | $117.41 | 7.261% | $125.9351 | $125.94 | $125.95 | $125.90 |
| Purchase #6 | $38.90 | 13.409% | $44.1161 | $44.12 | $44.10 | $44.10 |
| Purchase #7 | $55.50 | 6.231% | $58.9582 | $58.96 | $58.95 | $59.00 |
| 7 purchase totals = | $612.08 | $666.6638 | $666.67 | $666.65 | $666.70 | |