| 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 | $58.46 | 12.645% | $65.8523 | $65.85 | $65.85 | $65.90 |
| Purchase #2 | $208.99 | 5.336% | $220.1417 | $220.14 | $220.15 | $220.10 |
| Purchase #3 | $50.30 | 3.605% | $52.1133 | $52.11 | $52.10 | $52.10 |
| Purchase #4 | $55.53 | 7.806% | $59.8647 | $59.86 | $59.85 | $59.90 |
| Purchase #5 | $9.27 | 13.228% | $10.4962 | $10.50 | $10.50 | $10.50 |
| Purchase #6 | $182.72 | 3.523% | $189.1572 | $189.16 | $189.15 | $189.20 |
| Purchase #7 | $180.84 | 11.648% | $201.9042 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $746.11 | $799.5296 | $799.52 | $799.50 | $799.60 | |