| 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 | $66.45 | 13.777% | $75.6048 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $158.58 | 13.722% | $180.3403 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $26.77 | 5.194% | $28.1604 | $28.16 | $28.15 | $28.20 |
| Purchase #4 | $58.43 | 10.188% | $64.3828 | $64.38 | $64.40 | $64.40 |
| Purchase #5 | $168.33 | 13.165% | $190.4906 | $190.49 | $190.50 | $190.50 |
| Purchase #6 | $110.83 | 12.488% | $124.6705 | $124.67 | $124.65 | $124.70 |
| Purchase #7 | $129.96 | 6.505% | $138.4139 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $719.35 | $802.0633 | $802.05 | $802.05 | $802.10 | |