| 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 | $47.56 | 12.754% | $53.6258 | $53.63 | $53.65 | $53.60 |
| Purchase #2 | $118.54 | 4.855% | $124.2951 | $124.30 | $124.30 | $124.30 |
| Purchase #3 | $11.47 | 7.133% | $12.2882 | $12.29 | $12.30 | $12.30 |
| Purchase #4 | $48.56 | 10.670% | $53.7414 | $53.74 | $53.75 | $53.70 |
| Purchase #5 | $102.65 | 11.306% | $114.2556 | $114.26 | $114.25 | $114.30 |
| Purchase #6 | $66.99 | 12.325% | $75.2465 | $75.25 | $75.25 | $75.20 |
| Purchase #7 | $110.44 | 3.279% | $114.0613 | $114.06 | $114.05 | $114.10 |
| 7 purchase totals = | $506.21 | $547.5139 | $547.53 | $547.55 | $547.50 | |