| 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 | $42.39 | 4.194% | $44.1678 | $44.17 | $44.15 | $44.20 |
| Purchase #2 | $158.65 | 8.112% | $171.5197 | $171.52 | $171.50 | $171.50 |
| Purchase #3 | $113.33 | 12.737% | $127.7648 | $127.76 | $127.75 | $127.80 |
| Purchase #4 | $179.74 | 3.431% | $185.9069 | $185.91 | $185.90 | $185.90 |
| Purchase #5 | $118.89 | 5.243% | $125.1234 | $125.12 | $125.10 | $125.10 |
| Purchase #6 | $116.72 | 4.338% | $121.7833 | $121.78 | $121.80 | $121.80 |
| Purchase #7 | $74.66 | 8.767% | $81.2054 | $81.21 | $81.20 | $81.20 |
| 7 purchase totals = | $804.38 | $857.4713 | $857.47 | $857.40 | $857.50 | |