| 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 | $165.81 | 10.157% | $182.6513 | $182.65 | $182.65 | $182.70 |
| Purchase #2 | $69.57 | 3.388% | $71.927 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $141.47 | 6.138% | $150.1534 | $150.15 | $150.15 | $150.20 |
| Purchase #4 | $46.50 | 9.622% | $50.9742 | $50.97 | $50.95 | $51.00 |
| Purchase #5 | $244.94 | 6.671% | $261.2799 | $261.28 | $261.30 | $261.30 |
| Purchase #6 | $66.75 | 4.372% | $69.6683 | $69.67 | $69.65 | $69.70 |
| Purchase #7 | $59.31 | 8.641% | $64.435 | $64.44 | $64.45 | $64.40 |
| 7 purchase totals = | $794.35 | $851.0891 | $851.09 | $851.10 | $851.20 | |