| 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 | $121.69 | 3.279% | $125.6802 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $44.38 | 8.730% | $48.2544 | $48.25 | $48.25 | $48.30 |
| Purchase #3 | $217.69 | 13.517% | $247.1152 | $247.12 | $247.10 | $247.10 |
| Purchase #4 | $196.41 | 8.565% | $213.2325 | $213.23 | $213.25 | $213.20 |
| Purchase #5 | $135.83 | 12.304% | $152.5425 | $152.54 | $152.55 | $152.50 |
| Purchase #6 | $58.43 | 3.476% | $60.461 | $60.46 | $60.45 | $60.50 |
| Purchase #7 | $40.26 | 4.869% | $42.2203 | $42.22 | $42.20 | $42.20 |
| 7 purchase totals = | $814.69 | $889.5061 | $889.50 | $889.50 | $889.50 | |