| 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 | $53.69 | 8.870% | $58.4523 | $58.45 | $58.45 | $58.50 |
| Purchase #2 | $214.88 | 8.368% | $232.8612 | $232.86 | $232.85 | $232.90 |
| Purchase #3 | $166.62 | 3.266% | $172.0618 | $172.06 | $172.05 | $172.10 |
| Purchase #4 | $68.88 | 8.796% | $74.9387 | $74.94 | $74.95 | $74.90 |
| Purchase #5 | $75.53 | 6.705% | $80.5943 | $80.59 | $80.60 | $80.60 |
| Purchase #6 | $111.82 | 5.762% | $118.2631 | $118.26 | $118.25 | $118.30 |
| Purchase #7 | $148.84 | 13.435% | $168.8367 | $168.84 | $168.85 | $168.80 |
| 7 purchase totals = | $840.26 | $906.0081 | $906.00 | $906.00 | $906.10 | |