| 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 | $60.56 | 9.758% | $66.4694 | $66.47 | $66.45 | $66.50 |
| Purchase #2 | $134.31 | 12.726% | $151.4023 | $151.40 | $151.40 | $151.40 |
| Purchase #3 | $149.36 | 9.510% | $163.5641 | $163.56 | $163.55 | $163.60 |
| Purchase #4 | $214.26 | 3.785% | $222.3697 | $222.37 | $222.35 | $222.40 |
| Purchase #5 | $118.74 | 8.324% | $128.6239 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $66.69 | 10.600% | $73.7591 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $24.54 | 4.830% | $25.7253 | $25.73 | $25.75 | $25.70 |
| 7 purchase totals = | $768.46 | $831.9138 | $831.91 | $831.85 | $832.00 | |