| 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 | $143.98 | 5.595% | $152.0357 | $152.04 | $152.05 | $152.00 |
| Purchase #2 | $85.79 | 4.258% | $89.4429 | $89.44 | $89.45 | $89.40 |
| Purchase #3 | $13.32 | 11.519% | $14.8543 | $14.85 | $14.85 | $14.90 |
| Purchase #4 | $59.79 | 11.286% | $66.5379 | $66.54 | $66.55 | $66.50 |
| Purchase #5 | $26.47 | 13.391% | $30.0146 | $30.01 | $30.00 | $30.00 |
| Purchase #6 | $132.46 | 5.430% | $139.6526 | $139.65 | $139.65 | $139.70 |
| Purchase #7 | $33.68 | 10.444% | $37.1975 | $37.20 | $37.20 | $37.20 |
| 7 purchase totals = | $495.49 | $529.7355 | $529.73 | $529.75 | $529.70 | |