| 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 | $102.36 | 11.631% | $114.2655 | $114.27 | $114.25 | $114.30 |
| Purchase #2 | $18.91 | 8.683% | $20.552 | $20.55 | $20.55 | $20.60 |
| Purchase #3 | $88.67 | 9.405% | $97.0094 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $193.34 | 4.543% | $202.1234 | $202.12 | $202.10 | $202.10 |
| Purchase #5 | $63.33 | 8.233% | $68.544 | $68.54 | $68.55 | $68.50 |
| Purchase #6 | $19.35 | 7.695% | $20.839 | $20.84 | $20.85 | $20.80 |
| Purchase #7 | $224.73 | 5.182% | $236.3755 | $236.38 | $236.40 | $236.40 |
| 7 purchase totals = | $710.69 | $759.7088 | $759.71 | $759.70 | $759.70 | |