| 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 | $68.44 | 9.594% | $75.0061 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $51.84 | 11.542% | $57.8234 | $57.82 | $57.80 | $57.80 |
| Purchase #3 | $102.83 | 9.159% | $112.2482 | $112.25 | $112.25 | $112.20 |
| Purchase #4 | $125.41 | 13.294% | $142.082 | $142.08 | $142.10 | $142.10 |
| Purchase #5 | $127.41 | 10.541% | $140.8403 | $140.84 | $140.85 | $140.80 |
| Purchase #6 | $156.87 | 13.318% | $177.7619 | $177.76 | $177.75 | $177.80 |
| Purchase #7 | $28.46 | 6.487% | $30.3062 | $30.31 | $30.30 | $30.30 |
| 7 purchase totals = | $661.26 | $736.0681 | $736.07 | $736.05 | $736.00 | |