| 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 | $237.47 | 6.553% | $253.0314 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $56.90 | 7.233% | $61.0156 | $61.02 | $61.00 | $61.00 |
| Purchase #3 | $237.62 | 10.202% | $261.862 | $261.86 | $261.85 | $261.90 |
| Purchase #4 | $65.94 | 5.360% | $69.4744 | $69.47 | $69.45 | $69.50 |
| Purchase #5 | $42.79 | 5.214% | $45.0211 | $45.02 | $45.00 | $45.00 |
| Purchase #6 | $90.84 | 13.449% | $103.0571 | $103.06 | $103.05 | $103.10 |
| Purchase #7 | $111.68 | 12.472% | $125.6087 | $125.61 | $125.60 | $125.60 |
| 7 purchase totals = | $843.24 | $919.0703 | $919.07 | $919.00 | $919.10 | |