| 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 | $26.92 | 13.652% | $30.5951 | $30.60 | $30.60 | $30.60 |
| Purchase #2 | $67.75 | 7.524% | $72.8475 | $72.85 | $72.85 | $72.80 |
| Purchase #3 | $73.58 | 9.262% | $80.395 | $80.40 | $80.40 | $80.40 |
| Purchase #4 | $114.80 | 8.793% | $124.8944 | $124.89 | $124.90 | $124.90 |
| Purchase #5 | $153.35 | 10.271% | $169.1006 | $169.10 | $169.10 | $169.10 |
| Purchase #6 | $104.40 | 9.620% | $114.4433 | $114.44 | $114.45 | $114.40 |
| Purchase #7 | $119.96 | 4.335% | $125.1603 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $660.76 | $717.4362 | $717.44 | $717.45 | $717.40 | |