| 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 | $42.52 | 7.328% | $45.6359 | $45.64 | $45.65 | $45.60 |
| Purchase #2 | $207.33 | 11.741% | $231.6726 | $231.67 | $231.65 | $231.70 |
| Purchase #3 | $76.85 | 6.122% | $81.5548 | $81.55 | $81.55 | $81.60 |
| Purchase #4 | $180.92 | 7.753% | $194.9467 | $194.95 | $194.95 | $194.90 |
| Purchase #5 | $208.26 | 13.685% | $236.7604 | $236.76 | $236.75 | $236.80 |
| Purchase #6 | $112.88 | 5.444% | $119.0252 | $119.03 | $119.05 | $119.00 |
| Purchase #7 | $55.36 | 5.328% | $58.3096 | $58.31 | $58.30 | $58.30 |
| 7 purchase totals = | $884.12 | $967.9052 | $967.91 | $967.90 | $967.90 | |