| 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 | $194.74 | 10.245% | $214.6911 | $214.69 | $214.70 | $214.70 |
| Purchase #2 | $69.41 | 10.114% | $76.4301 | $76.43 | $76.45 | $76.40 |
| Purchase #3 | $193.65 | 12.264% | $217.3992 | $217.40 | $217.40 | $217.40 |
| Purchase #4 | $29.47 | 4.866% | $30.904 | $30.90 | $30.90 | $30.90 |
| Purchase #5 | $8.49 | 11.519% | $9.468 | $9.47 | $9.45 | $9.50 |
| Purchase #6 | $169.63 | 11.455% | $189.0611 | $189.06 | $189.05 | $189.10 |
| Purchase #7 | $112.84 | 7.757% | $121.593 | $121.59 | $121.60 | $121.60 |
| 7 purchase totals = | $778.23 | $859.5465 | $859.54 | $859.55 | $859.60 | |