| 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 | $220.68 | 6.386% | $234.7726 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $104.40 | 7.400% | $112.1256 | $112.13 | $112.15 | $112.10 |
| Purchase #3 | $105.75 | 3.458% | $109.4068 | $109.41 | $109.40 | $109.40 |
| Purchase #4 | $230.54 | 4.596% | $241.1356 | $241.14 | $241.15 | $241.10 |
| Purchase #5 | $58.69 | 4.258% | $61.189 | $61.19 | $61.20 | $61.20 |
| Purchase #6 | $188.58 | 6.831% | $201.4619 | $201.46 | $201.45 | $201.50 |
| Purchase #7 | $13.34 | 3.390% | $13.7922 | $13.79 | $13.80 | $13.80 |
| 7 purchase totals = | $921.98 | $973.8837 | $973.89 | $973.90 | $973.90 | |