| 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 | $12.44 | 10.670% | $13.7673 | $13.77 | $13.75 | $13.80 |
| Purchase #2 | $197.68 | 5.813% | $209.1711 | $209.17 | $209.15 | $209.20 |
| Purchase #3 | $41.78 | 13.115% | $47.2594 | $47.26 | $47.25 | $47.30 |
| Purchase #4 | $250.29 | 4.258% | $260.9473 | $260.95 | $260.95 | $260.90 |
| Purchase #5 | $114.33 | 3.784% | $118.6562 | $118.66 | $118.65 | $118.70 |
| Purchase #6 | $187.51 | 12.222% | $210.4275 | $210.43 | $210.45 | $210.40 |
| Purchase #7 | $84.53 | 6.250% | $89.8131 | $89.81 | $89.80 | $89.80 |
| 7 purchase totals = | $888.56 | $950.0419 | $950.05 | $950.00 | $950.10 | |