| 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 | $250.58 | 4.390% | $261.5805 | $261.58 | $261.60 | $261.60 |
| Purchase #2 | $101.91 | 5.388% | $107.4009 | $107.40 | $107.40 | $107.40 |
| Purchase #3 | $151.27 | 10.874% | $167.7191 | $167.72 | $167.70 | $167.70 |
| Purchase #4 | $96.70 | 11.147% | $107.4791 | $107.48 | $107.50 | $107.50 |
| Purchase #5 | $27.93 | 10.721% | $30.9244 | $30.92 | $30.90 | $30.90 |
| Purchase #6 | $83.38 | 4.311% | $86.9745 | $86.97 | $86.95 | $87.00 |
| Purchase #7 | $194.25 | 8.202% | $210.1824 | $210.18 | $210.20 | $210.20 |
| 7 purchase totals = | $906.02 | $972.2609 | $972.25 | $972.25 | $972.30 | |