| 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 | $63.96 | 7.431% | $68.7129 | $68.71 | $68.70 | $68.70 |
| Purchase #2 | $125.81 | 11.525% | $140.3096 | $140.31 | $140.30 | $140.30 |
| Purchase #3 | $14.48 | 13.728% | $16.4678 | $16.47 | $16.45 | $16.50 |
| Purchase #4 | $159.80 | 12.282% | $179.4266 | $179.43 | $179.45 | $179.40 |
| Purchase #5 | $29.62 | 5.611% | $31.282 | $31.28 | $31.30 | $31.30 |
| Purchase #6 | $121.67 | 6.552% | $129.6418 | $129.64 | $129.65 | $129.60 |
| Purchase #7 | $140.46 | 7.714% | $151.2951 | $151.30 | $151.30 | $151.30 |
| 7 purchase totals = | $655.80 | $717.1358 | $717.14 | $717.15 | $717.10 | |