| 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 | $24.65 | 3.312% | $25.4664 | $25.47 | $25.45 | $25.50 |
| Purchase #2 | $133.99 | 13.198% | $151.674 | $151.67 | $151.65 | $151.70 |
| Purchase #3 | $79.26 | 7.475% | $85.1847 | $85.18 | $85.20 | $85.20 |
| Purchase #4 | $101.68 | 11.845% | $113.724 | $113.72 | $113.70 | $113.70 |
| Purchase #5 | $177.70 | 10.621% | $196.5735 | $196.57 | $196.55 | $196.60 |
| Purchase #6 | $30.59 | 13.135% | $34.608 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $107.79 | 3.729% | $111.8095 | $111.81 | $111.80 | $111.80 |
| 7 purchase totals = | $655.66 | $719.0401 | $719.03 | $718.95 | $719.10 | |