| 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 | $125.27 | 10.559% | $138.4973 | $138.50 | $138.50 | $138.50 |
| Purchase #2 | $113.71 | 3.443% | $117.625 | $117.63 | $117.65 | $117.60 |
| Purchase #3 | $47.42 | 5.282% | $49.9247 | $49.92 | $49.90 | $49.90 |
| Purchase #4 | $232.88 | 10.471% | $257.2649 | $257.26 | $257.25 | $257.30 |
| Purchase #5 | $79.88 | 8.637% | $86.7792 | $86.78 | $86.80 | $86.80 |
| Purchase #6 | $27.31 | 12.433% | $30.7055 | $30.71 | $30.70 | $30.70 |
| Purchase #7 | $108.31 | 6.702% | $115.5689 | $115.57 | $115.55 | $115.60 |
| 7 purchase totals = | $734.78 | $796.3655 | $796.37 | $796.35 | $796.40 | |