| 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 | $225.68 | 13.385% | $255.8873 | $255.89 | $255.90 | $255.90 |
| Purchase #2 | $113.61 | 11.153% | $126.2809 | $126.28 | $126.30 | $126.30 |
| Purchase #3 | $50.80 | 3.122% | $52.386 | $52.39 | $52.40 | $52.40 |
| Purchase #4 | $55.62 | 5.555% | $58.7097 | $58.71 | $58.70 | $58.70 |
| Purchase #5 | $106.73 | 5.248% | $112.3312 | $112.33 | $112.35 | $112.30 |
| Purchase #6 | $50.37 | 8.329% | $54.5653 | $54.57 | $54.55 | $54.60 |
| Purchase #7 | $195.57 | 10.564% | $216.23 | $216.23 | $216.25 | $216.20 |
| 7 purchase totals = | $798.38 | $876.3904 | $876.40 | $876.45 | $876.40 | |