| 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 | $56.53 | 12.833% | $63.7845 | $63.78 | $63.80 | $63.80 |
| Purchase #2 | $116.43 | 11.665% | $130.0116 | $130.01 | $130.00 | $130.00 |
| Purchase #3 | $236.43 | 13.210% | $267.6624 | $267.66 | $267.65 | $267.70 |
| Purchase #4 | $46.75 | 10.505% | $51.6611 | $51.66 | $51.65 | $51.70 |
| Purchase #5 | $226.82 | 4.625% | $237.3104 | $237.31 | $237.30 | $237.30 |
| Purchase #6 | $8.45 | 9.530% | $9.2553 | $9.26 | $9.25 | $9.30 |
| Purchase #7 | $28.76 | 5.119% | $30.2322 | $30.23 | $30.25 | $30.20 |
| 7 purchase totals = | $720.17 | $789.9175 | $789.91 | $789.90 | $790.00 | |