| 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 | $38.57 | 7.295% | $41.3837 | $41.38 | $41.40 | $41.40 |
| Purchase #2 | $30.63 | 8.317% | $33.1775 | $33.18 | $33.20 | $33.20 |
| Purchase #3 | $240.34 | 13.491% | $272.7643 | $272.76 | $272.75 | $272.80 |
| Purchase #4 | $21.62 | 7.454% | $23.2316 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $156.27 | 3.828% | $162.252 | $162.25 | $162.25 | $162.30 |
| Purchase #6 | $232.30 | 12.577% | $261.5164 | $261.52 | $261.50 | $261.50 |
| Purchase #7 | $19.30 | 4.389% | $20.1471 | $20.15 | $20.15 | $20.10 |
| 7 purchase totals = | $739.03 | $814.4726 | $814.47 | $814.50 | $814.50 | |