| 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 | $213.85 | 8.198% | $231.3814 | $231.38 | $231.40 | $231.40 |
| Purchase #2 | $77.29 | 7.225% | $82.8742 | $82.87 | $82.85 | $82.90 |
| Purchase #3 | $47.26 | 11.170% | $52.5389 | $52.54 | $52.55 | $52.50 |
| Purchase #4 | $58.61 | 11.217% | $65.1843 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $229.77 | 4.763% | $240.7139 | $240.71 | $240.70 | $240.70 |
| Purchase #6 | $123.58 | 10.471% | $136.5201 | $136.52 | $136.50 | $136.50 |
| Purchase #7 | $102.84 | 7.486% | $110.5386 | $110.54 | $110.55 | $110.50 |
| 7 purchase totals = | $853.20 | $919.7514 | $919.74 | $919.75 | $919.70 | |