| 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 | $30.64 | 11.680% | $34.2188 | $34.22 | $34.20 | $34.20 |
| Purchase #2 | $60.98 | 8.126% | $65.9352 | $65.94 | $65.95 | $65.90 |
| Purchase #3 | $142.63 | 11.171% | $158.5632 | $158.56 | $158.55 | $158.60 |
| Purchase #4 | $36.79 | 4.297% | $38.3709 | $38.37 | $38.35 | $38.40 |
| Purchase #5 | $161.31 | 5.630% | $170.3918 | $170.39 | $170.40 | $170.40 |
| Purchase #6 | $241.37 | 8.341% | $261.5027 | $261.50 | $261.50 | $261.50 |
| Purchase #7 | $59.49 | 10.395% | $65.674 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $733.21 | $794.6566 | $794.65 | $794.60 | $794.70 | |