| 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 | $214.58 | 10.251% | $236.5766 | $236.58 | $236.60 | $236.60 |
| Purchase #2 | $48.99 | 8.665% | $53.235 | $53.24 | $53.25 | $53.20 |
| Purchase #3 | $194.62 | 11.371% | $216.7502 | $216.75 | $216.75 | $216.80 |
| Purchase #4 | $42.77 | 10.727% | $47.3579 | $47.36 | $47.35 | $47.40 |
| Purchase #5 | $193.31 | 10.387% | $213.3891 | $213.39 | $213.40 | $213.40 |
| Purchase #6 | $39.38 | 12.218% | $44.1914 | $44.19 | $44.20 | $44.20 |
| Purchase #7 | $151.57 | 7.638% | $163.1469 | $163.15 | $163.15 | $163.10 |
| 7 purchase totals = | $885.22 | $974.6471 | $974.66 | $974.70 | $974.70 | |