| 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 | $53.48 | 8.681% | $58.1226 | $58.12 | $58.10 | $58.10 |
| Purchase #2 | $116.50 | 11.496% | $129.8928 | $129.89 | $129.90 | $129.90 |
| Purchase #3 | $75.97 | 11.583% | $84.7696 | $84.77 | $84.75 | $84.80 |
| Purchase #4 | $228.83 | 5.224% | $240.7841 | $240.78 | $240.80 | $240.80 |
| Purchase #5 | $52.96 | 4.649% | $55.4221 | $55.42 | $55.40 | $55.40 |
| Purchase #6 | $73.88 | 8.735% | $80.3334 | $80.33 | $80.35 | $80.30 |
| Purchase #7 | $79.81 | 4.829% | $83.664 | $83.66 | $83.65 | $83.70 |
| 7 purchase totals = | $681.43 | $732.9886 | $732.97 | $732.95 | $733.00 | |