| 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 | $236.41 | 3.610% | $244.9444 | $244.94 | $244.95 | $244.90 |
| Purchase #2 | $90.69 | 13.396% | $102.8388 | $102.84 | $102.85 | $102.80 |
| Purchase #3 | $160.84 | 3.524% | $166.508 | $166.51 | $166.50 | $166.50 |
| Purchase #4 | $44.46 | 10.214% | $49.0011 | $49.00 | $49.00 | $49.00 |
| Purchase #5 | $42.39 | 8.394% | $45.9482 | $45.95 | $45.95 | $45.90 |
| Purchase #6 | $235.30 | 4.593% | $246.1073 | $246.11 | $246.10 | $246.10 |
| Purchase #7 | $14.52 | 4.869% | $15.227 | $15.23 | $15.25 | $15.20 |
| 7 purchase totals = | $824.61 | $870.5748 | $870.58 | $870.60 | $870.40 | |