| 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 | $106.41 | 9.769% | $116.8052 | $116.81 | $116.80 | $116.80 |
| Purchase #2 | $22.69 | 9.236% | $24.7856 | $24.79 | $24.80 | $24.80 |
| Purchase #3 | $193.93 | 4.802% | $203.2425 | $203.24 | $203.25 | $203.20 |
| Purchase #4 | $62.64 | 8.676% | $68.0746 | $68.07 | $68.05 | $68.10 |
| Purchase #5 | $94.85 | 9.724% | $104.0732 | $104.07 | $104.05 | $104.10 |
| Purchase #6 | $182.64 | 13.279% | $206.8928 | $206.89 | $206.90 | $206.90 |
| Purchase #7 | $163.61 | 10.300% | $180.4618 | $180.46 | $180.45 | $180.50 |
| 7 purchase totals = | $826.77 | $904.3357 | $904.33 | $904.30 | $904.40 | |