| 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 | $203.75 | 3.378% | $210.6327 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $139.38 | 6.406% | $148.3087 | $148.31 | $148.30 | $148.30 |
| Purchase #3 | $58.32 | 12.849% | $65.8135 | $65.81 | $65.80 | $65.80 |
| Purchase #4 | $89.81 | 7.418% | $96.4721 | $96.47 | $96.45 | $96.50 |
| Purchase #5 | $67.29 | 12.752% | $75.8708 | $75.87 | $75.85 | $75.90 |
| Purchase #6 | $185.52 | 4.831% | $194.4825 | $194.48 | $194.50 | $194.50 |
| Purchase #7 | $62.49 | 6.282% | $66.4156 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $806.56 | $857.9959 | $857.99 | $857.95 | $858.00 | |