| 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 | $66.81 | 10.866% | $74.0696 | $74.07 | $74.05 | $74.10 |
| Purchase #2 | $84.29 | 13.786% | $95.9102 | $95.91 | $95.90 | $95.90 |
| Purchase #3 | $47.64 | 5.305% | $50.1673 | $50.17 | $50.15 | $50.20 |
| Purchase #4 | $21.87 | 12.205% | $24.5392 | $24.54 | $24.55 | $24.50 |
| Purchase #5 | $165.66 | 13.756% | $188.4482 | $188.45 | $188.45 | $188.40 |
| Purchase #6 | $53.36 | 9.521% | $58.4404 | $58.44 | $58.45 | $58.40 |
| Purchase #7 | $224.40 | 7.708% | $241.6968 | $241.70 | $241.70 | $241.70 |
| 7 purchase totals = | $664.03 | $733.2717 | $733.28 | $733.25 | $733.20 | |