| 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 | $109.34 | 6.518% | $116.4668 | $116.47 | $116.45 | $116.50 |
| Purchase #2 | $83.33 | 4.230% | $86.8549 | $86.85 | $86.85 | $86.90 |
| Purchase #3 | $208.29 | 8.105% | $225.1719 | $225.17 | $225.15 | $225.20 |
| Purchase #4 | $63.64 | 10.139% | $70.0925 | $70.09 | $70.10 | $70.10 |
| Purchase #5 | $56.25 | 8.165% | $60.8428 | $60.84 | $60.85 | $60.80 |
| Purchase #6 | $235.53 | 10.129% | $259.3868 | $259.39 | $259.40 | $259.40 |
| Purchase #7 | $44.37 | 8.250% | $48.0305 | $48.03 | $48.05 | $48.00 |
| 7 purchase totals = | $800.75 | $866.8462 | $866.84 | $866.85 | $866.90 | |