| 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 | $91.87 | 11.105% | $102.0722 | $102.07 | $102.05 | $102.10 |
| Purchase #2 | $242.81 | 4.322% | $253.3042 | $253.30 | $253.30 | $253.30 |
| Purchase #3 | $70.76 | 6.858% | $75.6127 | $75.61 | $75.60 | $75.60 |
| Purchase #4 | $208.34 | 13.412% | $236.2826 | $236.28 | $236.30 | $236.30 |
| Purchase #5 | $60.54 | 11.544% | $67.5287 | $67.53 | $67.55 | $67.50 |
| Purchase #6 | $15.47 | 12.867% | $17.4605 | $17.46 | $17.45 | $17.50 |
| Purchase #7 | $58.79 | 13.255% | $66.5826 | $66.58 | $66.60 | $66.60 |
| 7 purchase totals = | $748.58 | $818.8435 | $818.83 | $818.85 | $818.90 | |