| 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 | $161.58 | 3.637% | $167.4567 | $167.46 | $167.45 | $167.50 |
| Purchase #2 | $27.74 | 10.324% | $30.6039 | $30.60 | $30.60 | $30.60 |
| Purchase #3 | $207.53 | 12.315% | $233.0873 | $233.09 | $233.10 | $233.10 |
| Purchase #4 | $67.81 | 5.370% | $71.4514 | $71.45 | $71.45 | $71.50 |
| Purchase #5 | $198.76 | 12.851% | $224.3026 | $224.30 | $224.30 | $224.30 |
| Purchase #6 | $49.36 | 3.739% | $51.2056 | $51.21 | $51.20 | $51.20 |
| Purchase #7 | $14.39 | 8.866% | $15.6658 | $15.67 | $15.65 | $15.70 |
| 7 purchase totals = | $727.17 | $793.7733 | $793.78 | $793.75 | $793.90 | |