| 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 | $30.37 | 5.611% | $32.0741 | $32.07 | $32.05 | $32.10 |
| Purchase #2 | $88.94 | 5.185% | $93.5515 | $93.55 | $93.55 | $93.60 |
| Purchase #3 | $208.57 | 8.219% | $225.7124 | $225.71 | $225.70 | $225.70 |
| Purchase #4 | $56.89 | 5.179% | $59.8363 | $59.84 | $59.85 | $59.80 |
| Purchase #5 | $36.84 | 10.220% | $40.605 | $40.61 | $40.60 | $40.60 |
| Purchase #6 | $55.43 | 4.659% | $58.0125 | $58.01 | $58.00 | $58.00 |
| Purchase #7 | $134.82 | 10.360% | $148.7874 | $148.79 | $148.80 | $148.80 |
| 7 purchase totals = | $611.86 | $658.5792 | $658.58 | $658.55 | $658.60 | |