| 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 | $96.89 | 5.741% | $102.4525 | $102.45 | $102.45 | $102.50 |
| Purchase #2 | $119.71 | 5.244% | $125.9876 | $125.99 | $126.00 | $126.00 |
| Purchase #3 | $213.41 | 5.614% | $225.3908 | $225.39 | $225.40 | $225.40 |
| Purchase #4 | $112.44 | 3.262% | $116.1078 | $116.11 | $116.10 | $116.10 |
| Purchase #5 | $58.45 | 10.685% | $64.6954 | $64.70 | $64.70 | $64.70 |
| Purchase #6 | $143.35 | 8.368% | $155.3455 | $155.35 | $155.35 | $155.30 |
| Purchase #7 | $49.41 | 13.239% | $55.9514 | $55.95 | $55.95 | $56.00 |
| 7 purchase totals = | $793.66 | $845.9310 | $845.94 | $845.95 | $846.00 | |