| 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 | $55.26 | 7.625% | $59.4736 | $59.47 | $59.45 | $59.50 |
| Purchase #2 | $99.53 | 10.255% | $109.7368 | $109.74 | $109.75 | $109.70 |
| Purchase #3 | $244.31 | 6.598% | $260.4296 | $260.43 | $260.45 | $260.40 |
| Purchase #4 | $111.53 | 10.106% | $122.8012 | $122.80 | $122.80 | $122.80 |
| Purchase #5 | $55.48 | 4.314% | $57.8734 | $57.87 | $57.85 | $57.90 |
| Purchase #6 | $246.87 | 4.421% | $257.7841 | $257.78 | $257.80 | $257.80 |
| Purchase #7 | $15.33 | 12.695% | $17.2761 | $17.28 | $17.30 | $17.30 |
| 7 purchase totals = | $828.31 | $885.3748 | $885.37 | $885.40 | $885.40 | |