| 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 | $183.63 | 11.855% | $205.3993 | $205.40 | $205.40 | $205.40 |
| Purchase #2 | $112.94 | 7.151% | $121.0163 | $121.02 | $121.00 | $121.00 |
| Purchase #3 | $15.48 | 7.431% | $16.6303 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $16.92 | 8.670% | $18.387 | $18.39 | $18.40 | $18.40 |
| Purchase #5 | $134.46 | 5.593% | $141.9803 | $141.98 | $142.00 | $142.00 |
| Purchase #6 | $110.45 | 13.214% | $125.0449 | $125.04 | $125.05 | $125.00 |
| Purchase #7 | $48.66 | 10.172% | $53.6097 | $53.61 | $53.60 | $53.60 |
| 7 purchase totals = | $622.54 | $682.0678 | $682.07 | $682.10 | $682.00 | |