| 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 | $203.50 | 9.456% | $222.743 | $222.74 | $222.75 | $222.70 |
| Purchase #2 | $67.79 | 4.110% | $70.5762 | $70.58 | $70.60 | $70.60 |
| Purchase #3 | $42.74 | 12.714% | $48.174 | $48.17 | $48.15 | $48.20 |
| Purchase #4 | $86.52 | 5.271% | $91.0805 | $91.08 | $91.10 | $91.10 |
| Purchase #5 | $213.86 | 10.646% | $236.6275 | $236.63 | $236.65 | $236.60 |
| Purchase #6 | $42.63 | 5.766% | $45.088 | $45.09 | $45.10 | $45.10 |
| Purchase #7 | $136.26 | 8.628% | $148.0165 | $148.02 | $148.00 | $148.00 |
| 7 purchase totals = | $793.30 | $862.3057 | $862.31 | $862.35 | $862.30 | |