| 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 | $149.25 | 6.488% | $158.9333 | $158.93 | $158.95 | $158.90 |
| Purchase #2 | $85.41 | 11.502% | $95.2339 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $145.84 | 12.362% | $163.8687 | $163.87 | $163.85 | $163.90 |
| Purchase #4 | $40.60 | 13.381% | $46.0327 | $46.03 | $46.05 | $46.00 |
| Purchase #5 | $25.43 | 6.438% | $27.0672 | $27.07 | $27.05 | $27.10 |
| Purchase #6 | $99.29 | 8.423% | $107.6532 | $107.65 | $107.65 | $107.70 |
| Purchase #7 | $208.79 | 12.413% | $234.7071 | $234.71 | $234.70 | $234.70 |
| 7 purchase totals = | $754.61 | $833.4961 | $833.49 | $833.50 | $833.50 | |