| 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 | $225.69 | 10.721% | $249.8862 | $249.89 | $249.90 | $249.90 |
| Purchase #2 | $76.45 | 12.692% | $86.153 | $86.15 | $86.15 | $86.20 |
| Purchase #3 | $61.70 | 8.453% | $66.9155 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $140.59 | 4.468% | $146.8716 | $146.87 | $146.85 | $146.90 |
| Purchase #5 | $104.61 | 10.611% | $115.7102 | $115.71 | $115.70 | $115.70 |
| Purchase #6 | $65.83 | 5.567% | $69.4948 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $165.44 | 10.207% | $182.3265 | $182.33 | $182.35 | $182.30 |
| 7 purchase totals = | $840.31 | $917.3578 | $917.36 | $917.35 | $917.40 | |