| 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 | $69.48 | 13.209% | $78.6576 | $78.66 | $78.65 | $78.70 |
| Purchase #2 | $72.62 | 4.321% | $75.7579 | $75.76 | $75.75 | $75.80 |
| Purchase #3 | $211.39 | 12.132% | $237.0358 | $237.04 | $237.05 | $237.00 |
| Purchase #4 | $73.58 | 7.410% | $79.0323 | $79.03 | $79.05 | $79.00 |
| Purchase #5 | $169.43 | 3.578% | $175.4922 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $111.62 | 13.504% | $126.6932 | $126.69 | $126.70 | $126.70 |
| Purchase #7 | $56.68 | 3.721% | $58.7891 | $58.79 | $58.80 | $58.80 |
| 7 purchase totals = | $764.80 | $831.4581 | $831.46 | $831.50 | $831.50 | |