| 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 | $86.36 | 8.396% | $93.6108 | $93.61 | $93.60 | $93.60 |
| Purchase #2 | $78.63 | 8.733% | $85.4968 | $85.50 | $85.50 | $85.50 |
| Purchase #3 | $89.60 | 9.412% | $98.0332 | $98.03 | $98.05 | $98.00 |
| Purchase #4 | $19.74 | 6.115% | $20.9471 | $20.95 | $20.95 | $20.90 |
| Purchase #5 | $109.47 | 9.862% | $120.2659 | $120.27 | $120.25 | $120.30 |
| Purchase #6 | $221.72 | 9.716% | $243.2623 | $243.26 | $243.25 | $243.30 |
| Purchase #7 | $157.54 | 8.141% | $170.3653 | $170.37 | $170.35 | $170.40 |
| 7 purchase totals = | $763.06 | $831.9814 | $831.99 | $831.95 | $832.00 | |