| 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 | $22.99 | 11.390% | $25.6086 | $25.61 | $25.60 | $25.60 |
| Purchase #2 | $148.95 | 11.747% | $166.4472 | $166.45 | $166.45 | $166.40 |
| Purchase #3 | $185.30 | 13.366% | $210.0672 | $210.07 | $210.05 | $210.10 |
| Purchase #4 | $50.43 | 3.807% | $52.3499 | $52.35 | $52.35 | $52.30 |
| Purchase #5 | $159.59 | 5.435% | $168.2637 | $168.26 | $168.25 | $168.30 |
| Purchase #6 | $149.32 | 12.488% | $167.9671 | $167.97 | $167.95 | $168.00 |
| Purchase #7 | $32.46 | 10.816% | $35.9709 | $35.97 | $35.95 | $36.00 |
| 7 purchase totals = | $749.04 | $826.6746 | $826.68 | $826.60 | $826.70 | |