| 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 | $48.39 | 9.396% | $52.9367 | $52.94 | $52.95 | $52.90 |
| Purchase #2 | $126.49 | 3.160% | $130.4871 | $130.49 | $130.50 | $130.50 |
| Purchase #3 | $16.74 | 13.189% | $18.9478 | $18.95 | $18.95 | $18.90 |
| Purchase #4 | $215.49 | 7.648% | $231.9707 | $231.97 | $231.95 | $232.00 |
| Purchase #5 | $59.37 | 10.145% | $65.3931 | $65.39 | $65.40 | $65.40 |
| Purchase #6 | $15.99 | 6.507% | $17.0305 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $44.84 | 4.314% | $46.7744 | $46.77 | $46.75 | $46.80 |
| 7 purchase totals = | $527.31 | $563.5403 | $563.54 | $563.55 | $563.50 | |