| 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 | $94.44 | 3.215% | $97.4762 | $97.48 | $97.50 | $97.50 |
| Purchase #2 | $50.71 | 13.265% | $57.4367 | $57.44 | $57.45 | $57.40 |
| Purchase #3 | $236.76 | 11.626% | $264.2857 | $264.29 | $264.30 | $264.30 |
| Purchase #4 | $164.89 | 12.712% | $185.8508 | $185.85 | $185.85 | $185.90 |
| Purchase #5 | $119.91 | 6.163% | $127.3001 | $127.30 | $127.30 | $127.30 |
| Purchase #6 | $71.32 | 7.249% | $76.49 | $76.49 | $76.50 | $76.50 |
| Purchase #7 | $65.99 | 4.655% | $69.0618 | $69.06 | $69.05 | $69.10 |
| 7 purchase totals = | $804.02 | $877.9013 | $877.91 | $877.95 | $878.00 | |