| 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 | $21.54 | 9.253% | $23.5331 | $23.53 | $23.55 | $23.50 |
| Purchase #2 | $68.80 | 9.373% | $75.2486 | $75.25 | $75.25 | $75.20 |
| Purchase #3 | $19.34 | 3.631% | $20.0422 | $20.04 | $20.05 | $20.00 |
| Purchase #4 | $215.58 | 3.299% | $222.692 | $222.69 | $222.70 | $222.70 |
| Purchase #5 | $184.71 | 8.191% | $199.8396 | $199.84 | $199.85 | $199.80 |
| Purchase #6 | $150.40 | 8.522% | $163.2171 | $163.22 | $163.20 | $163.20 |
| Purchase #7 | $248.59 | 3.629% | $257.6113 | $257.61 | $257.60 | $257.60 |
| 7 purchase totals = | $908.96 | $962.1839 | $962.18 | $962.20 | $962.00 | |