| 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 | $222.54 | 7.674% | $239.6177 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $195.71 | 10.852% | $216.9484 | $216.95 | $216.95 | $216.90 |
| Purchase #3 | $54.83 | 8.862% | $59.689 | $59.69 | $59.70 | $59.70 |
| Purchase #4 | $112.81 | 11.350% | $125.6139 | $125.61 | $125.60 | $125.60 |
| Purchase #5 | $104.85 | 5.573% | $110.6933 | $110.69 | $110.70 | $110.70 |
| Purchase #6 | $57.25 | 11.381% | $63.7656 | $63.77 | $63.75 | $63.80 |
| Purchase #7 | $51.86 | 7.659% | $55.832 | $55.83 | $55.85 | $55.80 |
| 7 purchase totals = | $799.85 | $872.1599 | $872.16 | $872.15 | $872.10 | |