| 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 | $11.51 | 13.289% | $13.0396 | $13.04 | $13.05 | $13.00 |
| Purchase #2 | $59.89 | 11.677% | $66.8834 | $66.88 | $66.90 | $66.90 |
| Purchase #3 | $192.31 | 6.408% | $204.6332 | $204.63 | $204.65 | $204.60 |
| Purchase #4 | $143.60 | 9.781% | $157.6455 | $157.65 | $157.65 | $157.60 |
| Purchase #5 | $240.47 | 8.674% | $261.3284 | $261.33 | $261.35 | $261.30 |
| Purchase #6 | $10.92 | 13.505% | $12.3947 | $12.39 | $12.40 | $12.40 |
| Purchase #7 | $201.35 | 12.439% | $226.3959 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $860.05 | $942.3207 | $942.32 | $942.40 | $942.20 | |