| 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 | $55.41 | 10.700% | $61.3389 | $61.34 | $61.35 | $61.30 |
| Purchase #2 | $102.83 | 10.653% | $113.7845 | $113.78 | $113.80 | $113.80 |
| Purchase #3 | $134.72 | 12.845% | $152.0248 | $152.02 | $152.00 | $152.00 |
| Purchase #4 | $161.80 | 3.851% | $168.0309 | $168.03 | $168.05 | $168.00 |
| Purchase #5 | $45.50 | 6.521% | $48.4671 | $48.47 | $48.45 | $48.50 |
| Purchase #6 | $244.30 | 6.350% | $259.8131 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $112.71 | 11.577% | $125.7584 | $125.76 | $125.75 | $125.80 |
| 7 purchase totals = | $857.27 | $929.2177 | $929.21 | $929.20 | $929.20 | |