| 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 | $64.36 | 3.693% | $66.7368 | $66.74 | $66.75 | $66.70 |
| Purchase #2 | $56.54 | 5.671% | $59.7464 | $59.75 | $59.75 | $59.70 |
| Purchase #3 | $242.93 | 8.238% | $262.9426 | $262.94 | $262.95 | $262.90 |
| Purchase #4 | $56.26 | 9.387% | $61.5411 | $61.54 | $61.55 | $61.50 |
| Purchase #5 | $182.61 | 10.111% | $201.0737 | $201.07 | $201.05 | $201.10 |
| Purchase #6 | $9.66 | 9.531% | $10.5807 | $10.58 | $10.60 | $10.60 |
| Purchase #7 | $16.67 | 13.472% | $18.9158 | $18.92 | $18.90 | $18.90 |
| 7 purchase totals = | $629.03 | $681.5371 | $681.54 | $681.55 | $681.40 | |