| 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 | $70.50 | 11.157% | $78.3657 | $78.37 | $78.35 | $78.40 |
| Purchase #2 | $49.86 | 11.773% | $55.73 | $55.73 | $55.75 | $55.70 |
| Purchase #3 | $250.59 | 10.814% | $277.6888 | $277.69 | $277.70 | $277.70 |
| Purchase #4 | $158.26 | 8.587% | $171.8498 | $171.85 | $171.85 | $171.80 |
| Purchase #5 | $22.92 | 4.621% | $23.9791 | $23.98 | $24.00 | $24.00 |
| Purchase #6 | $200.77 | 5.779% | $212.3725 | $212.37 | $212.35 | $212.40 |
| Purchase #7 | $97.96 | 11.217% | $108.9482 | $108.95 | $108.95 | $108.90 |
| 7 purchase totals = | $850.86 | $928.9341 | $928.94 | $928.95 | $928.90 | |