| 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 | $72.41 | 6.642% | $77.2195 | $77.22 | $77.20 | $77.20 |
| Purchase #2 | $157.76 | 3.389% | $163.1065 | $163.11 | $163.10 | $163.10 |
| Purchase #3 | $48.39 | 12.294% | $54.3391 | $54.34 | $54.35 | $54.30 |
| Purchase #4 | $247.57 | 5.633% | $261.5156 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $119.32 | 3.756% | $123.8017 | $123.80 | $123.80 | $123.80 |
| Purchase #6 | $208.84 | 12.575% | $235.1016 | $235.10 | $235.10 | $235.10 |
| Purchase #7 | $17.34 | 13.309% | $19.6478 | $19.65 | $19.65 | $19.60 |
| 7 purchase totals = | $871.63 | $934.7318 | $934.74 | $934.70 | $934.60 | |