| 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 | $58.92 | 10.416% | $65.0571 | $65.06 | $65.05 | $65.10 |
| Purchase #2 | $181.96 | 12.148% | $204.0645 | $204.06 | $204.05 | $204.10 |
| Purchase #3 | $29.79 | 11.511% | $33.2191 | $33.22 | $33.20 | $33.20 |
| Purchase #4 | $33.32 | 6.178% | $35.3785 | $35.38 | $35.40 | $35.40 |
| Purchase #5 | $158.39 | 13.653% | $180.015 | $180.02 | $180.00 | $180.00 |
| Purchase #6 | $232.53 | 7.780% | $250.6208 | $250.62 | $250.60 | $250.60 |
| Purchase #7 | $79.47 | 12.868% | $89.6962 | $89.70 | $89.70 | $89.70 |
| 7 purchase totals = | $774.38 | $858.0512 | $858.06 | $858.00 | $858.10 | |