| 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 | $102.71 | 11.226% | $114.2402 | $114.24 | $114.25 | $114.20 |
| Purchase #2 | $73.60 | 7.494% | $79.1156 | $79.12 | $79.10 | $79.10 |
| Purchase #3 | $107.59 | 13.694% | $122.3234 | $122.32 | $122.30 | $122.30 |
| Purchase #4 | $195.38 | 8.282% | $211.5614 | $211.56 | $211.55 | $211.60 |
| Purchase #5 | $239.46 | 13.266% | $271.2268 | $271.23 | $271.25 | $271.20 |
| Purchase #6 | $85.33 | 8.853% | $92.8843 | $92.88 | $92.90 | $92.90 |
| Purchase #7 | $52.54 | 8.283% | $56.8919 | $56.89 | $56.90 | $56.90 |
| 7 purchase totals = | $856.61 | $948.2436 | $948.24 | $948.25 | $948.20 | |