| 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 | $111.95 | 12.504% | $125.9482 | $125.95 | $125.95 | $125.90 |
| Purchase #2 | $113.41 | 7.189% | $121.563 | $121.56 | $121.55 | $121.60 |
| Purchase #3 | $133.57 | 11.300% | $148.6634 | $148.66 | $148.65 | $148.70 |
| Purchase #4 | $13.34 | 8.163% | $14.4289 | $14.43 | $14.45 | $14.40 |
| Purchase #5 | $121.81 | 4.727% | $127.568 | $127.57 | $127.55 | $127.60 |
| Purchase #6 | $18.56 | 13.862% | $21.1328 | $21.13 | $21.15 | $21.10 |
| Purchase #7 | $169.77 | 7.572% | $182.625 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $682.41 | $741.9293 | $741.93 | $741.95 | $741.90 | |