| 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 | $64.55 | 5.749% | $68.261 | $68.26 | $68.25 | $68.30 |
| Purchase #2 | $96.89 | 5.833% | $102.5416 | $102.54 | $102.55 | $102.50 |
| Purchase #3 | $248.33 | 11.250% | $276.2671 | $276.27 | $276.25 | $276.30 |
| Purchase #4 | $72.45 | 9.134% | $79.0676 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $108.31 | 7.647% | $116.5925 | $116.59 | $116.60 | $116.60 |
| Purchase #6 | $88.34 | 12.713% | $99.5707 | $99.57 | $99.55 | $99.60 |
| Purchase #7 | $147.38 | 10.663% | $163.0951 | $163.10 | $163.10 | $163.10 |
| 7 purchase totals = | $826.25 | $905.3956 | $905.40 | $905.35 | $905.50 | |