| 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 | $86.66 | 10.855% | $96.0669 | $96.07 | $96.05 | $96.10 |
| Purchase #2 | $8.65 | 5.741% | $9.1466 | $9.15 | $9.15 | $9.10 |
| Purchase #3 | $52.25 | 13.655% | $59.3847 | $59.38 | $59.40 | $59.40 |
| Purchase #4 | $95.95 | 12.420% | $107.867 | $107.87 | $107.85 | $107.90 |
| Purchase #5 | $189.83 | 4.799% | $198.9399 | $198.94 | $198.95 | $198.90 |
| Purchase #6 | $157.47 | 3.846% | $163.5263 | $163.53 | $163.55 | $163.50 |
| Purchase #7 | $104.26 | 5.825% | $110.3331 | $110.33 | $110.35 | $110.30 |
| 7 purchase totals = | $695.07 | $745.2645 | $745.27 | $745.30 | $745.20 | |