| 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 | $45.61 | 9.582% | $49.9804 | $49.98 | $50.00 | $50.00 |
| Purchase #2 | $160.33 | 9.289% | $175.2231 | $175.22 | $175.20 | $175.20 |
| Purchase #3 | $39.98 | 11.195% | $44.4558 | $44.46 | $44.45 | $44.50 |
| Purchase #4 | $39.36 | 9.366% | $43.0465 | $43.05 | $43.05 | $43.00 |
| Purchase #5 | $59.36 | 5.779% | $62.7904 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $169.48 | 4.675% | $177.4032 | $177.40 | $177.40 | $177.40 |
| Purchase #7 | $92.42 | 13.833% | $105.2045 | $105.20 | $105.20 | $105.20 |
| 7 purchase totals = | $606.54 | $658.1039 | $658.10 | $658.10 | $658.10 | |