| 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 | $71.58 | 7.709% | $77.0981 | $77.10 | $77.10 | $77.10 |
| Purchase #2 | $179.57 | 4.791% | $188.1732 | $188.17 | $188.15 | $188.20 |
| Purchase #3 | $37.46 | 9.478% | $41.0105 | $41.01 | $41.00 | $41.00 |
| Purchase #4 | $12.69 | 12.724% | $14.3047 | $14.30 | $14.30 | $14.30 |
| Purchase #5 | $60.93 | 10.663% | $67.427 | $67.43 | $67.45 | $67.40 |
| Purchase #6 | $217.88 | 6.733% | $232.5499 | $232.55 | $232.55 | $232.50 |
| Purchase #7 | $213.84 | 10.646% | $236.6054 | $236.61 | $236.60 | $236.60 |
| 7 purchase totals = | $793.95 | $857.1688 | $857.17 | $857.15 | $857.10 | |