| 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 | $119.84 | 5.691% | $126.6601 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $94.59 | 13.652% | $107.5034 | $107.50 | $107.50 | $107.50 |
| Purchase #3 | $45.52 | 6.119% | $48.3054 | $48.31 | $48.30 | $48.30 |
| Purchase #4 | $212.41 | 11.203% | $236.2063 | $236.21 | $236.20 | $236.20 |
| Purchase #5 | $92.66 | 10.843% | $102.7071 | $102.71 | $102.70 | $102.70 |
| Purchase #6 | $181.27 | 6.853% | $193.6924 | $193.69 | $193.70 | $193.70 |
| Purchase #7 | $116.63 | 5.599% | $123.1601 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $862.92 | $938.2348 | $938.24 | $938.20 | $938.30 | |