| 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 | $117.37 | 7.772% | $126.492 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $28.71 | 4.122% | $29.8934 | $29.89 | $29.90 | $29.90 |
| Purchase #3 | $116.32 | 8.827% | $126.5876 | $126.59 | $126.60 | $126.60 |
| Purchase #4 | $62.25 | 6.776% | $66.4681 | $66.47 | $66.45 | $66.50 |
| Purchase #5 | $169.87 | 13.545% | $192.8789 | $192.88 | $192.90 | $192.90 |
| Purchase #6 | $207.37 | 9.785% | $227.6612 | $227.66 | $227.65 | $227.70 |
| Purchase #7 | $84.66 | 4.139% | $88.1641 | $88.16 | $88.15 | $88.20 |
| 7 purchase totals = | $786.55 | $858.1453 | $858.14 | $858.15 | $858.30 | |