| 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 | $75.71 | 13.689% | $86.0739 | $86.07 | $86.05 | $86.10 |
| Purchase #2 | $38.58 | 13.180% | $43.6648 | $43.66 | $43.65 | $43.70 |
| Purchase #3 | $236.69 | 6.654% | $252.4394 | $252.44 | $252.45 | $252.40 |
| Purchase #4 | $87.47 | 5.591% | $92.3604 | $92.36 | $92.35 | $92.40 |
| Purchase #5 | $89.76 | 4.429% | $93.7355 | $93.74 | $93.75 | $93.70 |
| Purchase #6 | $19.88 | 3.321% | $20.5402 | $20.54 | $20.55 | $20.50 |
| Purchase #7 | $188.45 | 11.221% | $209.596 | $209.60 | $209.60 | $209.60 |
| 7 purchase totals = | $736.54 | $798.4102 | $798.41 | $798.40 | $798.40 | |