| 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 | $56.85 | 11.637% | $63.4656 | $63.47 | $63.45 | $63.50 |
| Purchase #2 | $13.32 | 13.513% | $15.1199 | $15.12 | $15.10 | $15.10 |
| Purchase #3 | $243.33 | 7.204% | $260.8595 | $260.86 | $260.85 | $260.90 |
| Purchase #4 | $148.30 | 10.188% | $163.4088 | $163.41 | $163.40 | $163.40 |
| Purchase #5 | $157.65 | 12.556% | $177.4445 | $177.44 | $177.45 | $177.40 |
| Purchase #6 | $115.29 | 12.671% | $129.8984 | $129.90 | $129.90 | $129.90 |
| Purchase #7 | $232.53 | 12.316% | $261.1684 | $261.17 | $261.15 | $261.20 |
| 7 purchase totals = | $967.27 | $1,071.3651 | $1,071.37 | $1,071.30 | $1,071.40 | |