| 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 | $127.43 | 4.337% | $132.9566 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $163.62 | 7.363% | $175.6673 | $175.67 | $175.65 | $175.70 |
| Purchase #3 | $71.77 | 4.552% | $75.037 | $75.04 | $75.05 | $75.00 |
| Purchase #4 | $44.34 | 8.464% | $48.0929 | $48.09 | $48.10 | $48.10 |
| Purchase #5 | $170.87 | 12.171% | $191.6666 | $191.67 | $191.65 | $191.70 |
| Purchase #6 | $105.30 | 10.384% | $116.2344 | $116.23 | $116.25 | $116.20 |
| Purchase #7 | $113.48 | 7.522% | $122.016 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $796.81 | $861.6708 | $861.68 | $861.65 | $861.70 | |