| 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 | $78.34 | 12.312% | $87.9852 | $87.99 | $88.00 | $88.00 |
| Purchase #2 | $123.91 | 10.534% | $136.9627 | $136.96 | $136.95 | $137.00 |
| Purchase #3 | $229.64 | 13.406% | $260.4255 | $260.43 | $260.45 | $260.40 |
| Purchase #4 | $5.66 | 4.214% | $5.8985 | $5.90 | $5.90 | $5.90 |
| Purchase #5 | $61.83 | 5.814% | $65.4248 | $65.42 | $65.40 | $65.40 |
| Purchase #6 | $223.66 | 8.806% | $243.3555 | $243.36 | $243.35 | $243.40 |
| Purchase #7 | $77.94 | 5.772% | $82.4387 | $82.44 | $82.45 | $82.40 |
| 7 purchase totals = | $800.98 | $882.4909 | $882.50 | $882.50 | $882.50 | |