| 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 | $103.79 | 9.203% | $113.3418 | $113.34 | $113.35 | $113.30 |
| Purchase #2 | $57.25 | 10.315% | $63.1553 | $63.16 | $63.15 | $63.20 |
| Purchase #3 | $82.52 | 11.607% | $92.0981 | $92.10 | $92.10 | $92.10 |
| Purchase #4 | $62.29 | 6.589% | $66.3943 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $169.46 | 3.605% | $175.569 | $175.57 | $175.55 | $175.60 |
| Purchase #6 | $86.66 | 7.480% | $93.1422 | $93.14 | $93.15 | $93.10 |
| Purchase #7 | $113.29 | 12.667% | $127.6404 | $127.64 | $127.65 | $127.60 |
| 7 purchase totals = | $675.26 | $731.3411 | $731.34 | $731.35 | $731.30 | |