| 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 | $151.38 | 11.640% | $169.0006 | $169.00 | $169.00 | $169.00 |
| Purchase #2 | $225.66 | 6.693% | $240.7634 | $240.76 | $240.75 | $240.80 |
| Purchase #3 | $237.51 | 9.775% | $260.7266 | $260.73 | $260.75 | $260.70 |
| Purchase #4 | $111.32 | 8.777% | $121.0906 | $121.09 | $121.10 | $121.10 |
| Purchase #5 | $11.54 | 6.445% | $12.2838 | $12.28 | $12.30 | $12.30 |
| Purchase #6 | $41.91 | 3.579% | $43.41 | $43.41 | $43.40 | $43.40 |
| Purchase #7 | $28.30 | 7.488% | $30.4191 | $30.42 | $30.40 | $30.40 |
| 7 purchase totals = | $807.62 | $877.6941 | $877.69 | $877.70 | $877.70 | |