| 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 | $6.69 | 8.406% | $7.2524 | $7.25 | $7.25 | $7.30 |
| Purchase #2 | $203.29 | 5.843% | $215.1682 | $215.17 | $215.15 | $215.20 |
| Purchase #3 | $237.59 | 5.593% | $250.8784 | $250.88 | $250.90 | $250.90 |
| Purchase #4 | $222.47 | 3.410% | $230.0562 | $230.06 | $230.05 | $230.10 |
| Purchase #5 | $17.81 | 13.560% | $20.225 | $20.23 | $20.25 | $20.20 |
| Purchase #6 | $29.71 | 13.413% | $33.695 | $33.70 | $33.70 | $33.70 |
| Purchase #7 | $155.27 | 3.820% | $161.2013 | $161.20 | $161.20 | $161.20 |
| 7 purchase totals = | $872.83 | $918.4765 | $918.49 | $918.50 | $918.60 | |