| 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 | $26.66 | 4.270% | $27.7984 | $27.80 | $27.80 | $27.80 |
| Purchase #2 | $158.55 | 6.703% | $169.1776 | $169.18 | $169.20 | $169.20 |
| Purchase #3 | $11.35 | 4.808% | $11.8957 | $11.90 | $11.90 | $11.90 |
| Purchase #4 | $88.65 | 11.758% | $99.0735 | $99.07 | $99.05 | $99.10 |
| Purchase #5 | $137.58 | 10.678% | $152.2708 | $152.27 | $152.25 | $152.30 |
| Purchase #6 | $216.43 | 9.128% | $236.1857 | $236.19 | $236.20 | $236.20 |
| Purchase #7 | $33.35 | 10.268% | $36.7744 | $36.77 | $36.75 | $36.80 |
| 7 purchase totals = | $672.57 | $733.1761 | $733.18 | $733.15 | $733.30 | |