| 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 | $56.79 | 12.756% | $64.0341 | $64.03 | $64.05 | $64.00 |
| Purchase #2 | $95.31 | 13.501% | $108.1778 | $108.18 | $108.20 | $108.20 |
| Purchase #3 | $221.45 | 6.734% | $236.3624 | $236.36 | $236.35 | $236.40 |
| Purchase #4 | $102.80 | 4.658% | $107.5884 | $107.59 | $107.60 | $107.60 |
| Purchase #5 | $27.62 | 10.461% | $30.5093 | $30.51 | $30.50 | $30.50 |
| Purchase #6 | $73.29 | 10.544% | $81.0177 | $81.02 | $81.00 | $81.00 |
| Purchase #7 | $85.42 | 13.757% | $97.1712 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $662.68 | $724.8609 | $724.86 | $724.85 | $724.90 | |