| 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 | $75.56 | 9.618% | $82.8274 | $82.83 | $82.85 | $82.80 |
| Purchase #2 | $175.43 | 6.242% | $186.3803 | $186.38 | $186.40 | $186.40 |
| Purchase #3 | $72.51 | 8.583% | $78.7335 | $78.73 | $78.75 | $78.70 |
| Purchase #4 | $208.65 | 13.475% | $236.7656 | $236.77 | $236.75 | $236.80 |
| Purchase #5 | $22.84 | 8.393% | $24.757 | $24.76 | $24.75 | $24.80 |
| Purchase #6 | $9.83 | 13.492% | $11.1563 | $11.16 | $11.15 | $11.20 |
| Purchase #7 | $20.66 | 3.175% | $21.316 | $21.32 | $21.30 | $21.30 |
| 7 purchase totals = | $585.48 | $641.9361 | $641.95 | $641.95 | $642.00 | |