| 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 | $201.96 | 6.574% | $215.2369 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $62.31 | 3.263% | $64.3432 | $64.34 | $64.35 | $64.30 |
| Purchase #3 | $78.92 | 10.733% | $87.3905 | $87.39 | $87.40 | $87.40 |
| Purchase #4 | $76.97 | 3.825% | $79.9141 | $79.91 | $79.90 | $79.90 |
| Purchase #5 | $230.35 | 13.656% | $261.8066 | $261.81 | $261.80 | $261.80 |
| Purchase #6 | $109.30 | 11.600% | $121.9788 | $121.98 | $122.00 | $122.00 |
| Purchase #7 | $53.30 | 10.621% | $58.961 | $58.96 | $58.95 | $59.00 |
| 7 purchase totals = | $813.11 | $889.6311 | $889.63 | $889.65 | $889.60 | |