| 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 | $244.38 | 6.394% | $260.0057 | $260.01 | $260.00 | $260.00 |
| Purchase #2 | $86.34 | 3.563% | $89.4163 | $89.42 | $89.40 | $89.40 |
| Purchase #3 | $232.30 | 11.589% | $259.2212 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $52.58 | 5.840% | $55.6507 | $55.65 | $55.65 | $55.70 |
| Purchase #5 | $68.66 | 9.491% | $75.1765 | $75.18 | $75.20 | $75.20 |
| Purchase #6 | $134.46 | 13.801% | $153.0168 | $153.02 | $153.00 | $153.00 |
| Purchase #7 | $61.29 | 9.587% | $67.1659 | $67.17 | $67.15 | $67.20 |
| 7 purchase totals = | $880.01 | $959.6531 | $959.67 | $959.60 | $959.70 | |