| 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 | $44.78 | 7.863% | $48.3011 | $48.30 | $48.30 | $48.30 |
| Purchase #2 | $200.71 | 7.605% | $215.974 | $215.97 | $215.95 | $216.00 |
| Purchase #3 | $108.57 | 9.850% | $119.2641 | $119.26 | $119.25 | $119.30 |
| Purchase #4 | $119.89 | 4.254% | $124.9901 | $124.99 | $125.00 | $125.00 |
| Purchase #5 | $137.48 | 4.512% | $143.6831 | $143.68 | $143.70 | $143.70 |
| Purchase #6 | $37.59 | 8.367% | $40.7352 | $40.74 | $40.75 | $40.70 |
| Purchase #7 | $82.38 | 10.532% | $91.0563 | $91.06 | $91.05 | $91.10 |
| 7 purchase totals = | $731.40 | $784.0039 | $784.00 | $784.00 | $784.10 | |