| 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 | $8.73 | 3.701% | $9.0531 | $9.05 | $9.05 | $9.10 |
| Purchase #2 | $234.29 | 6.400% | $249.2846 | $249.28 | $249.30 | $249.30 |
| Purchase #3 | $57.54 | 7.596% | $61.9107 | $61.91 | $61.90 | $61.90 |
| Purchase #4 | $92.31 | 10.680% | $102.1687 | $102.17 | $102.15 | $102.20 |
| Purchase #5 | $79.56 | 6.181% | $84.4776 | $84.48 | $84.50 | $84.50 |
| Purchase #6 | $226.74 | 7.234% | $243.1424 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $223.96 | 5.743% | $236.822 | $236.82 | $236.80 | $236.80 |
| 7 purchase totals = | $923.13 | $986.8591 | $986.85 | $986.85 | $986.90 | |