| 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 | $76.36 | 6.410% | $81.2547 | $81.25 | $81.25 | $81.30 |
| Purchase #2 | $107.68 | 8.349% | $116.6702 | $116.67 | $116.65 | $116.70 |
| Purchase #3 | $110.64 | 9.766% | $121.4451 | $121.45 | $121.45 | $121.40 |
| Purchase #4 | $139.69 | 11.362% | $155.5616 | $155.56 | $155.55 | $155.60 |
| Purchase #5 | $93.50 | 10.485% | $103.3035 | $103.30 | $103.30 | $103.30 |
| Purchase #6 | $50.31 | 12.371% | $56.5339 | $56.53 | $56.55 | $56.50 |
| Purchase #7 | $93.83 | 12.826% | $105.8646 | $105.86 | $105.85 | $105.90 |
| 7 purchase totals = | $672.01 | $740.6336 | $740.62 | $740.60 | $740.70 | |