| 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 | $209.96 | 11.729% | $234.5862 | $234.59 | $234.60 | $234.60 |
| Purchase #2 | $57.38 | 6.402% | $61.0535 | $61.05 | $61.05 | $61.10 |
| Purchase #3 | $199.37 | 7.856% | $215.0325 | $215.03 | $215.05 | $215.00 |
| Purchase #4 | $215.92 | 8.369% | $233.9903 | $233.99 | $234.00 | $234.00 |
| Purchase #5 | $57.65 | 5.382% | $60.7527 | $60.75 | $60.75 | $60.80 |
| Purchase #6 | $47.87 | 6.153% | $50.8154 | $50.82 | $50.80 | $50.80 |
| Purchase #7 | $78.34 | 9.510% | $85.7901 | $85.79 | $85.80 | $85.80 |
| 7 purchase totals = | $866.49 | $942.0207 | $942.02 | $942.05 | $942.10 | |