| 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 | $218.41 | 6.472% | $232.5455 | $232.55 | $232.55 | $232.50 |
| Purchase #2 | $41.68 | 7.501% | $44.8064 | $44.81 | $44.80 | $44.80 |
| Purchase #3 | $93.97 | 4.106% | $97.8284 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $71.61 | 13.847% | $81.5258 | $81.53 | $81.55 | $81.50 |
| Purchase #5 | $27.35 | 11.471% | $30.4873 | $30.49 | $30.50 | $30.50 |
| Purchase #6 | $100.76 | 5.492% | $106.2937 | $106.29 | $106.30 | $106.30 |
| Purchase #7 | $235.63 | 13.849% | $268.2624 | $268.26 | $268.25 | $268.30 |
| 7 purchase totals = | $789.41 | $861.7495 | $861.76 | $861.80 | $861.70 | |