| 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 | $92.51 | 10.427% | $102.156 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $113.66 | 13.531% | $129.0393 | $129.04 | $129.05 | $129.00 |
| Purchase #3 | $14.49 | 9.675% | $15.8919 | $15.89 | $15.90 | $15.90 |
| Purchase #4 | $54.89 | 5.488% | $57.9024 | $57.90 | $57.90 | $57.90 |
| Purchase #5 | $101.58 | 7.690% | $109.3915 | $109.39 | $109.40 | $109.40 |
| Purchase #6 | $169.33 | 6.651% | $180.5921 | $180.59 | $180.60 | $180.60 |
| Purchase #7 | $78.59 | 7.115% | $84.1817 | $84.18 | $84.20 | $84.20 |
| 7 purchase totals = | $625.05 | $679.1549 | $679.15 | $679.20 | $679.20 | |