| 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 | $72.61 | 12.527% | $81.7059 | $81.71 | $81.70 | $81.70 |
| Purchase #2 | $110.63 | 6.433% | $117.7468 | $117.75 | $117.75 | $117.70 |
| Purchase #3 | $199.81 | 9.293% | $218.3783 | $218.38 | $218.40 | $218.40 |
| Purchase #4 | $112.92 | 13.242% | $127.8729 | $127.87 | $127.85 | $127.90 |
| Purchase #5 | $111.56 | 9.485% | $122.1415 | $122.14 | $122.15 | $122.10 |
| Purchase #6 | $118.39 | 5.600% | $125.0198 | $125.02 | $125.00 | $125.00 |
| Purchase #7 | $67.79 | 5.819% | $71.7347 | $71.73 | $71.75 | $71.70 |
| 7 purchase totals = | $793.71 | $864.5999 | $864.60 | $864.60 | $864.50 | |