| 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 | $5.67 | 3.222% | $5.8527 | $5.85 | $5.85 | $5.90 |
| Purchase #2 | $180.54 | 11.540% | $201.3743 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $228.46 | 3.412% | $236.2551 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $83.89 | 3.130% | $86.5158 | $86.52 | $86.50 | $86.50 |
| Purchase #5 | $10.29 | 3.471% | $10.6472 | $10.65 | $10.65 | $10.60 |
| Purchase #6 | $176.27 | 5.784% | $186.4655 | $186.47 | $186.45 | $186.50 |
| Purchase #7 | $75.66 | 6.526% | $80.5976 | $80.60 | $80.60 | $80.60 |
| 7 purchase totals = | $760.78 | $807.7082 | $807.72 | $807.65 | $807.80 | |