| 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 | $104.59 | 3.181% | $107.917 | $107.92 | $107.90 | $107.90 |
| Purchase #2 | $105.36 | 9.295% | $115.1532 | $115.15 | $115.15 | $115.20 |
| Purchase #3 | $43.41 | 9.456% | $47.5148 | $47.51 | $47.50 | $47.50 |
| Purchase #4 | $117.61 | 8.347% | $127.4269 | $127.43 | $127.45 | $127.40 |
| Purchase #5 | $33.38 | 9.437% | $36.5301 | $36.53 | $36.55 | $36.50 |
| Purchase #6 | $54.57 | 12.405% | $61.3394 | $61.34 | $61.35 | $61.30 |
| Purchase #7 | $215.79 | 6.227% | $229.2272 | $229.23 | $229.25 | $229.20 |
| 7 purchase totals = | $674.71 | $725.1086 | $725.11 | $725.15 | $725.00 | |