| 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 | $240.26 | 8.664% | $261.0761 | $261.08 | $261.10 | $261.10 |
| Purchase #2 | $56.65 | 5.176% | $59.5822 | $59.58 | $59.60 | $59.60 |
| Purchase #3 | $79.26 | 9.132% | $86.498 | $86.50 | $86.50 | $86.50 |
| Purchase #4 | $216.68 | 3.651% | $224.591 | $224.59 | $224.60 | $224.60 |
| Purchase #5 | $189.44 | 4.194% | $197.3851 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $22.29 | 6.871% | $23.8215 | $23.82 | $23.80 | $23.80 |
| Purchase #7 | $111.44 | 13.783% | $126.7998 | $126.80 | $126.80 | $126.80 |
| 7 purchase totals = | $916.02 | $979.7537 | $979.76 | $979.80 | $979.80 | |