| 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 | $89.31 | 5.703% | $94.4033 | $94.40 | $94.40 | $94.40 |
| Purchase #2 | $26.89 | 12.456% | $30.2394 | $30.24 | $30.25 | $30.20 |
| Purchase #3 | $66.96 | 7.723% | $72.1313 | $72.13 | $72.15 | $72.10 |
| Purchase #4 | $175.49 | 11.471% | $195.6205 | $195.62 | $195.60 | $195.60 |
| Purchase #5 | $166.99 | 10.347% | $184.2685 | $184.27 | $184.25 | $184.30 |
| Purchase #6 | $175.73 | 4.273% | $183.2389 | $183.24 | $183.25 | $183.20 |
| Purchase #7 | $45.80 | 12.450% | $51.5021 | $51.50 | $51.50 | $51.50 |
| 7 purchase totals = | $747.17 | $811.4040 | $811.40 | $811.40 | $811.30 | |