| 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 | $44.94 | 3.434% | $46.4832 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $212.57 | 6.525% | $226.4402 | $226.44 | $226.45 | $226.40 |
| Purchase #3 | $117.31 | 13.541% | $133.1949 | $133.19 | $133.20 | $133.20 |
| Purchase #4 | $203.39 | 10.680% | $225.1121 | $225.11 | $225.10 | $225.10 |
| Purchase #5 | $95.69 | 10.114% | $105.3681 | $105.37 | $105.35 | $105.40 |
| Purchase #6 | $170.75 | 10.665% | $188.9605 | $188.96 | $188.95 | $189.00 |
| Purchase #7 | $50.84 | 3.261% | $52.4979 | $52.50 | $52.50 | $52.50 |
| 7 purchase totals = | $895.49 | $978.0569 | $978.05 | $978.05 | $978.10 | |