| 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 | $57.42 | 13.653% | $65.2596 | $65.26 | $65.25 | $65.30 |
| Purchase #2 | $125.43 | 7.162% | $134.4133 | $134.41 | $134.40 | $134.40 |
| Purchase #3 | $162.88 | 6.845% | $174.0291 | $174.03 | $174.05 | $174.00 |
| Purchase #4 | $166.53 | 3.731% | $172.7432 | $172.74 | $172.75 | $172.70 |
| Purchase #5 | $136.53 | 3.266% | $140.9891 | $140.99 | $141.00 | $141.00 |
| Purchase #6 | $230.66 | 4.771% | $241.6648 | $241.66 | $241.65 | $241.70 |
| Purchase #7 | $27.95 | 10.308% | $30.8311 | $30.83 | $30.85 | $30.80 |
| 7 purchase totals = | $907.40 | $959.9302 | $959.92 | $959.95 | $959.90 | |