| 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 | $44.80 | 11.112% | $49.7782 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $40.29 | 8.256% | $43.6163 | $43.62 | $43.60 | $43.60 |
| Purchase #3 | $250.86 | 6.339% | $266.762 | $266.76 | $266.75 | $266.80 |
| Purchase #4 | $11.37 | 13.345% | $12.8873 | $12.89 | $12.90 | $12.90 |
| Purchase #5 | $212.25 | 8.226% | $229.7097 | $229.71 | $229.70 | $229.70 |
| Purchase #6 | $164.57 | 3.105% | $169.6799 | $169.68 | $169.70 | $169.70 |
| Purchase #7 | $91.91 | 5.821% | $97.2601 | $97.26 | $97.25 | $97.30 |
| 7 purchase totals = | $816.05 | $869.6935 | $869.70 | $869.70 | $869.80 | |