| 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 | $62.81 | 4.860% | $65.8626 | $65.86 | $65.85 | $65.90 |
| Purchase #2 | $44.29 | 8.431% | $48.0241 | $48.02 | $48.00 | $48.00 |
| Purchase #3 | $199.83 | 9.841% | $219.4953 | $219.50 | $219.50 | $219.50 |
| Purchase #4 | $21.56 | 7.757% | $23.2324 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $58.51 | 5.195% | $61.5496 | $61.55 | $61.55 | $61.50 |
| Purchase #6 | $198.57 | 5.855% | $210.1963 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $148.70 | 5.308% | $156.593 | $156.59 | $156.60 | $156.60 |
| 7 purchase totals = | $734.27 | $784.9533 | $784.95 | $784.95 | $784.90 | |