| 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 | $97.99 | 7.858% | $105.6901 | $105.69 | $105.70 | $105.70 |
| Purchase #2 | $41.76 | 5.241% | $43.9486 | $43.95 | $43.95 | $43.90 |
| Purchase #3 | $48.31 | 4.209% | $50.3434 | $50.34 | $50.35 | $50.30 |
| Purchase #4 | $89.76 | 8.471% | $97.3636 | $97.36 | $97.35 | $97.40 |
| Purchase #5 | $175.65 | 5.150% | $184.696 | $184.70 | $184.70 | $184.70 |
| Purchase #6 | $132.62 | 8.713% | $144.1752 | $144.18 | $144.20 | $144.20 |
| Purchase #7 | $181.53 | 9.622% | $198.9968 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $767.62 | $825.2137 | $825.22 | $825.25 | $825.20 | |