| 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 | $63.27 | 7.278% | $67.8748 | $67.87 | $67.85 | $67.90 |
| Purchase #2 | $191.72 | 5.189% | $201.6684 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $110.71 | 9.367% | $121.0802 | $121.08 | $121.10 | $121.10 |
| Purchase #4 | $79.82 | 3.805% | $82.8572 | $82.86 | $82.85 | $82.90 |
| Purchase #5 | $134.60 | 3.633% | $139.49 | $139.49 | $139.50 | $139.50 |
| Purchase #6 | $91.53 | 6.852% | $97.8016 | $97.80 | $97.80 | $97.80 |
| Purchase #7 | $222.57 | 6.235% | $236.4472 | $236.45 | $236.45 | $236.40 |
| 7 purchase totals = | $894.22 | $947.2194 | $947.22 | $947.20 | $947.30 | |