| 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 | $129.41 | 7.223% | $138.7573 | $138.76 | $138.75 | $138.80 |
| Purchase #2 | $168.28 | 8.185% | $182.0537 | $182.05 | $182.05 | $182.10 |
| Purchase #3 | $125.99 | 10.546% | $139.2769 | $139.28 | $139.30 | $139.30 |
| Purchase #4 | $25.70 | 3.839% | $26.6866 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $226.46 | 3.490% | $234.3635 | $234.36 | $234.35 | $234.40 |
| Purchase #6 | $53.41 | 11.692% | $59.6547 | $59.65 | $59.65 | $59.70 |
| Purchase #7 | $110.48 | 7.524% | $118.7925 | $118.79 | $118.80 | $118.80 |
| 7 purchase totals = | $839.73 | $899.5852 | $899.58 | $899.60 | $899.80 | |