| 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 | $20.66 | 12.465% | $23.2353 | $23.24 | $23.25 | $23.20 |
| Purchase #2 | $113.44 | 8.297% | $122.8521 | $122.85 | $122.85 | $122.90 |
| Purchase #3 | $96.60 | 12.584% | $108.7561 | $108.76 | $108.75 | $108.80 |
| Purchase #4 | $55.49 | 7.478% | $59.6395 | $59.64 | $59.65 | $59.60 |
| Purchase #5 | $221.89 | 6.468% | $236.2418 | $236.24 | $236.25 | $236.20 |
| Purchase #6 | $65.94 | 12.680% | $74.3012 | $74.30 | $74.30 | $74.30 |
| Purchase #7 | $24.29 | 8.540% | $26.3644 | $26.36 | $26.35 | $26.40 |
| 7 purchase totals = | $598.31 | $651.3904 | $651.39 | $651.40 | $651.40 | |