| 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 | $125.77 | 3.396% | $130.0411 | $130.04 | $130.05 | $130.00 |
| Purchase #2 | $67.51 | 11.670% | $75.3884 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $49.69 | 7.832% | $53.5817 | $53.58 | $53.60 | $53.60 |
| Purchase #4 | $97.56 | 5.797% | $103.2156 | $103.22 | $103.20 | $103.20 |
| Purchase #5 | $99.29 | 11.270% | $110.48 | $110.48 | $110.50 | $110.50 |
| Purchase #6 | $190.84 | 5.535% | $201.403 | $201.40 | $201.40 | $201.40 |
| Purchase #7 | $195.76 | 7.401% | $210.2482 | $210.25 | $210.25 | $210.20 |
| 7 purchase totals = | $826.42 | $884.3580 | $884.36 | $884.40 | $884.30 | |