| 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 | $97.30 | 5.680% | $102.8266 | $102.83 | $102.85 | $102.80 |
| Purchase #2 | $52.82 | 12.350% | $59.3433 | $59.34 | $59.35 | $59.30 |
| Purchase #3 | $130.29 | 5.539% | $137.5068 | $137.51 | $137.50 | $137.50 |
| Purchase #4 | $133.58 | 4.581% | $139.6993 | $139.70 | $139.70 | $139.70 |
| Purchase #5 | $13.67 | 10.577% | $15.1159 | $15.12 | $15.10 | $15.10 |
| Purchase #6 | $173.81 | 3.773% | $180.3679 | $180.37 | $180.35 | $180.40 |
| Purchase #7 | $236.94 | 4.664% | $247.9909 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $838.41 | $882.8507 | $882.86 | $882.85 | $882.80 | |