| 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 | $235.37 | 3.567% | $243.7656 | $243.77 | $243.75 | $243.80 |
| Purchase #2 | $62.31 | 10.203% | $68.6675 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $60.70 | 10.242% | $66.9169 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $72.60 | 3.652% | $75.2514 | $75.25 | $75.25 | $75.30 |
| Purchase #5 | $141.40 | 11.228% | $157.2764 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $20.92 | 5.268% | $22.0221 | $22.02 | $22.00 | $22.00 |
| Purchase #7 | $205.59 | 12.853% | $232.0145 | $232.01 | $232.00 | $232.00 |
| 7 purchase totals = | $798.89 | $865.9144 | $865.92 | $865.85 | $866.00 | |