| 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 | $26.97 | 11.757% | $30.1409 | $30.14 | $30.15 | $30.10 |
| Purchase #2 | $118.37 | 7.570% | $127.3306 | $127.33 | $127.35 | $127.30 |
| Purchase #3 | $201.79 | 8.183% | $218.3025 | $218.30 | $218.30 | $218.30 |
| Purchase #4 | $47.39 | 7.873% | $51.121 | $51.12 | $51.10 | $51.10 |
| Purchase #5 | $196.39 | 6.360% | $208.8804 | $208.88 | $208.90 | $208.90 |
| Purchase #6 | $29.29 | 5.864% | $31.0076 | $31.01 | $31.00 | $31.00 |
| Purchase #7 | $217.87 | 6.469% | $231.964 | $231.96 | $231.95 | $232.00 |
| 7 purchase totals = | $838.07 | $898.7470 | $898.74 | $898.75 | $898.70 | |