| 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 | $100.49 | 4.470% | $104.9819 | $104.98 | $105.00 | $105.00 |
| Purchase #2 | $210.90 | 10.253% | $232.5236 | $232.52 | $232.50 | $232.50 |
| Purchase #3 | $29.58 | 4.596% | $30.9395 | $30.94 | $30.95 | $30.90 |
| Purchase #4 | $161.29 | 7.453% | $173.3109 | $173.31 | $173.30 | $173.30 |
| Purchase #5 | $226.55 | 4.299% | $236.2894 | $236.29 | $236.30 | $236.30 |
| Purchase #6 | $14.86 | 4.482% | $15.526 | $15.53 | $15.55 | $15.50 |
| Purchase #7 | $45.95 | 9.429% | $50.2826 | $50.28 | $50.30 | $50.30 |
| 7 purchase totals = | $789.62 | $843.8539 | $843.85 | $843.90 | $843.80 | |