| 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 | $157.37 | 6.490% | $167.5833 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $217.37 | 4.572% | $227.3082 | $227.31 | $227.30 | $227.30 |
| Purchase #3 | $62.52 | 6.425% | $66.5369 | $66.54 | $66.55 | $66.50 |
| Purchase #4 | $44.94 | 12.470% | $50.544 | $50.54 | $50.55 | $50.50 |
| Purchase #5 | $77.30 | 3.796% | $80.2343 | $80.23 | $80.25 | $80.20 |
| Purchase #6 | $44.43 | 5.791% | $47.0029 | $47.00 | $47.00 | $47.00 |
| Purchase #7 | $227.31 | 7.808% | $245.0584 | $245.06 | $245.05 | $245.10 |
| 7 purchase totals = | $831.24 | $884.2680 | $884.26 | $884.30 | $884.20 | |