| 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 | $60.28 | 8.598% | $65.4629 | $65.46 | $65.45 | $65.50 |
| Purchase #2 | $207.49 | 8.426% | $224.9731 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $28.69 | 7.669% | $30.8902 | $30.89 | $30.90 | $30.90 |
| Purchase #4 | $49.31 | 10.218% | $54.3485 | $54.35 | $54.35 | $54.30 |
| Purchase #5 | $51.81 | 4.155% | $53.9627 | $53.96 | $53.95 | $54.00 |
| Purchase #6 | $146.39 | 3.669% | $151.761 | $151.76 | $151.75 | $151.80 |
| Purchase #7 | $142.67 | 11.194% | $158.6405 | $158.64 | $158.65 | $158.60 |
| 7 purchase totals = | $686.64 | $740.0389 | $740.03 | $740.00 | $740.10 | |