| 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 | $53.56 | 13.479% | $60.7794 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $100.53 | 10.221% | $110.8052 | $110.81 | $110.80 | $110.80 |
| Purchase #3 | $205.60 | 4.779% | $215.4256 | $215.43 | $215.45 | $215.40 |
| Purchase #4 | $11.69 | 6.782% | $12.4828 | $12.48 | $12.50 | $12.50 |
| Purchase #5 | $65.27 | 4.183% | $68.0002 | $68.00 | $68.00 | $68.00 |
| Purchase #6 | $40.73 | 6.299% | $43.2956 | $43.30 | $43.30 | $43.30 |
| Purchase #7 | $203.32 | 10.849% | $225.3782 | $225.38 | $225.40 | $225.40 |
| 7 purchase totals = | $680.70 | $736.1670 | $736.18 | $736.25 | $736.20 | |