| 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 | $163.83 | 13.319% | $185.6505 | $185.65 | $185.65 | $185.70 |
| Purchase #2 | $45.88 | 11.831% | $51.3081 | $51.31 | $51.30 | $51.30 |
| Purchase #3 | $236.26 | 5.653% | $249.6158 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $10.96 | 10.837% | $12.1477 | $12.15 | $12.15 | $12.10 |
| Purchase #5 | $250.78 | 4.240% | $261.4131 | $261.41 | $261.40 | $261.40 |
| Purchase #6 | $21.53 | 13.155% | $24.3623 | $24.36 | $24.35 | $24.40 |
| Purchase #7 | $40.71 | 8.652% | $44.2322 | $44.23 | $44.25 | $44.20 |
| 7 purchase totals = | $769.95 | $828.7297 | $828.73 | $828.70 | $828.70 | |