| 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 | $9.92 | 10.760% | $10.9874 | $10.99 | $11.00 | $11.00 |
| Purchase #2 | $56.71 | 6.240% | $60.2487 | $60.25 | $60.25 | $60.20 |
| Purchase #3 | $191.86 | 7.709% | $206.6505 | $206.65 | $206.65 | $206.70 |
| Purchase #4 | $130.98 | 9.286% | $143.1428 | $143.14 | $143.15 | $143.10 |
| Purchase #5 | $116.34 | 7.373% | $124.9177 | $124.92 | $124.90 | $124.90 |
| Purchase #6 | $248.26 | 13.203% | $281.0378 | $281.04 | $281.05 | $281.00 |
| Purchase #7 | $70.40 | 11.162% | $78.258 | $78.26 | $78.25 | $78.30 |
| 7 purchase totals = | $824.47 | $905.2429 | $905.25 | $905.25 | $905.20 | |