| 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 | $220.61 | 7.209% | $236.5138 | $236.51 | $236.50 | $236.50 |
| Purchase #2 | $12.77 | 3.207% | $13.1795 | $13.18 | $13.20 | $13.20 |
| Purchase #3 | $175.29 | 5.856% | $185.555 | $185.56 | $185.55 | $185.60 |
| Purchase #4 | $134.65 | 12.625% | $151.6496 | $151.65 | $151.65 | $151.60 |
| Purchase #5 | $14.63 | 10.441% | $16.1575 | $16.16 | $16.15 | $16.20 |
| Purchase #6 | $120.40 | 3.820% | $124.9993 | $125.00 | $125.00 | $125.00 |
| Purchase #7 | $117.98 | 7.717% | $127.0845 | $127.08 | $127.10 | $127.10 |
| 7 purchase totals = | $796.33 | $855.1392 | $855.14 | $855.15 | $855.20 | |