| 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 | $86.94 | 12.450% | $97.764 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $163.41 | 10.286% | $180.2184 | $180.22 | $180.20 | $180.20 |
| Purchase #3 | $135.53 | 3.275% | $139.9686 | $139.97 | $139.95 | $140.00 |
| Purchase #4 | $28.73 | 3.345% | $29.691 | $29.69 | $29.70 | $29.70 |
| Purchase #5 | $76.92 | 10.218% | $84.7797 | $84.78 | $84.80 | $84.80 |
| Purchase #6 | $57.82 | 11.847% | $64.6699 | $64.67 | $64.65 | $64.70 |
| Purchase #7 | $127.75 | 8.386% | $138.4631 | $138.46 | $138.45 | $138.50 |
| 7 purchase totals = | $677.10 | $735.5547 | $735.55 | $735.50 | $735.70 | |