| 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 | $96.33 | 11.837% | $107.7326 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $176.53 | 12.538% | $198.6633 | $198.66 | $198.65 | $198.70 |
| Purchase #3 | $160.83 | 4.151% | $167.5061 | $167.51 | $167.50 | $167.50 |
| Purchase #4 | $66.98 | 12.507% | $75.3572 | $75.36 | $75.35 | $75.40 |
| Purchase #5 | $240.97 | 8.420% | $261.2597 | $261.26 | $261.25 | $261.30 |
| Purchase #6 | $11.85 | 10.181% | $13.0564 | $13.06 | $13.05 | $13.10 |
| Purchase #7 | $78.44 | 10.509% | $86.6833 | $86.68 | $86.70 | $86.70 |
| 7 purchase totals = | $831.93 | $910.2586 | $910.26 | $910.25 | $910.40 | |