| 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 | $120.44 | 5.577% | $127.1569 | $127.16 | $127.15 | $127.20 |
| Purchase #2 | $236.38 | 3.192% | $243.9252 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $83.80 | 5.695% | $88.5724 | $88.57 | $88.55 | $88.60 |
| Purchase #4 | $172.87 | 10.157% | $190.4284 | $190.43 | $190.45 | $190.40 |
| Purchase #5 | $28.65 | 5.215% | $30.1441 | $30.14 | $30.15 | $30.10 |
| Purchase #6 | $154.44 | 6.169% | $163.9674 | $163.97 | $163.95 | $164.00 |
| Purchase #7 | $30.76 | 11.397% | $34.2657 | $34.27 | $34.25 | $34.30 |
| 7 purchase totals = | $827.34 | $878.4601 | $878.47 | $878.45 | $878.50 | |