| 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 | $234.57 | 13.873% | $267.1119 | $267.11 | $267.10 | $267.10 |
| Purchase #2 | $229.58 | 11.546% | $256.0873 | $256.09 | $256.10 | $256.10 |
| Purchase #3 | $58.47 | 11.569% | $65.2344 | $65.23 | $65.25 | $65.20 |
| Purchase #4 | $151.51 | 11.396% | $168.7761 | $168.78 | $168.80 | $168.80 |
| Purchase #5 | $31.69 | 9.475% | $34.6926 | $34.69 | $34.70 | $34.70 |
| Purchase #6 | $29.53 | 4.332% | $30.8092 | $30.81 | $30.80 | $30.80 |
| Purchase #7 | $59.33 | 4.396% | $61.9381 | $61.94 | $61.95 | $61.90 |
| 7 purchase totals = | $794.68 | $884.6496 | $884.65 | $884.70 | $884.60 | |