| 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 | $23.76 | 10.456% | $26.2443 | $26.24 | $26.25 | $26.20 |
| Purchase #2 | $169.97 | 11.114% | $188.8605 | $188.86 | $188.85 | $188.90 |
| Purchase #3 | $138.56 | 11.272% | $154.1785 | $154.18 | $154.20 | $154.20 |
| Purchase #4 | $16.87 | 12.135% | $18.9172 | $18.92 | $18.90 | $18.90 |
| Purchase #5 | $175.53 | 3.862% | $182.309 | $182.31 | $182.30 | $182.30 |
| Purchase #6 | $40.30 | 13.833% | $45.8747 | $45.87 | $45.85 | $45.90 |
| Purchase #7 | $241.66 | 3.132% | $249.2288 | $249.23 | $249.25 | $249.20 |
| 7 purchase totals = | $806.65 | $865.6130 | $865.61 | $865.60 | $865.60 | |