| 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 | $132.68 | 11.819% | $148.3614 | $148.36 | $148.35 | $148.40 |
| Purchase #2 | $71.77 | 8.186% | $77.6451 | $77.65 | $77.65 | $77.60 |
| Purchase #3 | $104.33 | 8.650% | $113.3545 | $113.35 | $113.35 | $113.40 |
| Purchase #4 | $24.76 | 9.249% | $27.0501 | $27.05 | $27.05 | $27.10 |
| Purchase #5 | $192.68 | 3.559% | $199.5375 | $199.54 | $199.55 | $199.50 |
| Purchase #6 | $26.83 | 5.416% | $28.2831 | $28.28 | $28.30 | $28.30 |
| Purchase #7 | $239.80 | 8.832% | $260.9791 | $260.98 | $261.00 | $261.00 |
| 7 purchase totals = | $792.85 | $855.2108 | $855.21 | $855.25 | $855.30 | |