| 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 | $243.92 | 7.255% | $261.6164 | $261.62 | $261.60 | $261.60 |
| Purchase #2 | $48.51 | 12.686% | $54.664 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $92.27 | 9.420% | $100.9618 | $100.96 | $100.95 | $101.00 |
| Purchase #4 | $22.67 | 4.596% | $23.7119 | $23.71 | $23.70 | $23.70 |
| Purchase #5 | $210.44 | 13.353% | $238.5401 | $238.54 | $238.55 | $238.50 |
| Purchase #6 | $57.47 | 4.153% | $59.8567 | $59.86 | $59.85 | $59.90 |
| Purchase #7 | $220.26 | 10.295% | $242.9358 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $895.54 | $982.2867 | $982.29 | $982.25 | $982.30 | |