| 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 | $88.64 | 10.257% | $97.7318 | $97.73 | $97.75 | $97.70 |
| Purchase #2 | $71.50 | 9.258% | $78.1195 | $78.12 | $78.10 | $78.10 |
| Purchase #3 | $12.85 | 9.270% | $14.0412 | $14.04 | $14.05 | $14.00 |
| Purchase #4 | $153.37 | 13.321% | $173.8004 | $173.80 | $173.80 | $173.80 |
| Purchase #5 | $245.51 | 6.714% | $261.9935 | $261.99 | $262.00 | $262.00 |
| Purchase #6 | $241.26 | 13.406% | $273.6033 | $273.60 | $273.60 | $273.60 |
| Purchase #7 | $88.42 | 11.842% | $98.8907 | $98.89 | $98.90 | $98.90 |
| 7 purchase totals = | $901.55 | $998.1804 | $998.17 | $998.20 | $998.10 | |