| 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 | $155.55 | 7.844% | $167.7513 | $167.75 | $167.75 | $167.80 |
| Purchase #2 | $197.83 | 12.659% | $222.8733 | $222.87 | $222.85 | $222.90 |
| Purchase #3 | $45.53 | 6.546% | $48.5104 | $48.51 | $48.50 | $48.50 |
| Purchase #4 | $161.49 | 5.154% | $169.8132 | $169.81 | $169.80 | $169.80 |
| Purchase #5 | $14.58 | 4.781% | $15.2771 | $15.28 | $15.30 | $15.30 |
| Purchase #6 | $63.47 | 13.697% | $72.1635 | $72.16 | $72.15 | $72.20 |
| Purchase #7 | $125.99 | 5.721% | $133.1979 | $133.20 | $133.20 | $133.20 |
| 7 purchase totals = | $764.44 | $829.5867 | $829.58 | $829.55 | $829.70 | |