| 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 | $60.49 | 11.537% | $67.4687 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $11.83 | 7.728% | $12.7442 | $12.74 | $12.75 | $12.70 |
| Purchase #3 | $17.92 | 11.556% | $19.9908 | $19.99 | $20.00 | $20.00 |
| Purchase #4 | $218.90 | 9.498% | $239.6911 | $239.69 | $239.70 | $239.70 |
| Purchase #5 | $163.76 | 3.218% | $169.0298 | $169.03 | $169.05 | $169.00 |
| Purchase #6 | $10.30 | 6.699% | $10.99 | $10.99 | $11.00 | $11.00 |
| Purchase #7 | $211.45 | 7.556% | $227.4272 | $227.43 | $227.45 | $227.40 |
| 7 purchase totals = | $694.65 | $747.3418 | $747.34 | $747.40 | $747.30 | |