| 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 | $217.30 | 8.267% | $235.2642 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $164.37 | 3.650% | $170.3695 | $170.37 | $170.35 | $170.40 |
| Purchase #3 | $52.97 | 12.233% | $59.4498 | $59.45 | $59.45 | $59.40 |
| Purchase #4 | $58.70 | 12.590% | $66.0903 | $66.09 | $66.10 | $66.10 |
| Purchase #5 | $49.26 | 13.658% | $55.9879 | $55.99 | $56.00 | $56.00 |
| Purchase #6 | $90.63 | 7.154% | $97.1137 | $97.11 | $97.10 | $97.10 |
| Purchase #7 | $98.30 | 7.816% | $105.9831 | $105.98 | $106.00 | $106.00 |
| 7 purchase totals = | $731.53 | $790.2585 | $790.25 | $790.25 | $790.30 | |