| 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 | $82.70 | 4.188% | $86.1635 | $86.16 | $86.15 | $86.20 |
| Purchase #2 | $108.54 | 8.628% | $117.9048 | $117.90 | $117.90 | $117.90 |
| Purchase #3 | $121.77 | 4.578% | $127.3446 | $127.34 | $127.35 | $127.30 |
| Purchase #4 | $62.91 | 13.461% | $71.3783 | $71.38 | $71.40 | $71.40 |
| Purchase #5 | $102.70 | 9.431% | $112.3856 | $112.39 | $112.40 | $112.40 |
| Purchase #6 | $57.73 | 11.183% | $64.1859 | $64.19 | $64.20 | $64.20 |
| Purchase #7 | $221.30 | 11.464% | $246.6698 | $246.67 | $246.65 | $246.70 |
| 7 purchase totals = | $757.65 | $826.0325 | $826.03 | $826.05 | $826.10 | |