| 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 | $105.49 | 11.593% | $117.7195 | $117.72 | $117.70 | $117.70 |
| Purchase #2 | $190.90 | 7.444% | $205.1106 | $205.11 | $205.10 | $205.10 |
| Purchase #3 | $57.92 | 12.115% | $64.937 | $64.94 | $64.95 | $64.90 |
| Purchase #4 | $83.47 | 10.836% | $92.5148 | $92.51 | $92.50 | $92.50 |
| Purchase #5 | $36.32 | 3.445% | $37.5712 | $37.57 | $37.55 | $37.60 |
| Purchase #6 | $119.44 | 5.230% | $125.6867 | $125.69 | $125.70 | $125.70 |
| Purchase #7 | $30.70 | 10.380% | $33.8867 | $33.89 | $33.90 | $33.90 |
| 7 purchase totals = | $624.24 | $677.4265 | $677.43 | $677.40 | $677.40 | |