| 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 | $23.49 | 6.405% | $24.9945 | $24.99 | $25.00 | $25.00 |
| Purchase #2 | $241.34 | 10.776% | $267.3468 | $267.35 | $267.35 | $267.30 |
| Purchase #3 | $44.60 | 4.725% | $46.7074 | $46.71 | $46.70 | $46.70 |
| Purchase #4 | $29.79 | 4.427% | $31.1088 | $31.11 | $31.10 | $31.10 |
| Purchase #5 | $88.90 | 9.572% | $97.4095 | $97.41 | $97.40 | $97.40 |
| Purchase #6 | $227.57 | 4.130% | $236.9686 | $236.97 | $236.95 | $237.00 |
| Purchase #7 | $175.25 | 5.784% | $185.3865 | $185.39 | $185.40 | $185.40 |
| 7 purchase totals = | $830.94 | $889.9221 | $889.93 | $889.90 | $889.90 | |