| 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 | $33.82 | 7.287% | $36.2845 | $36.28 | $36.30 | $36.30 |
| Purchase #2 | $59.73 | 11.749% | $66.7477 | $66.75 | $66.75 | $66.70 |
| Purchase #3 | $50.79 | 12.373% | $57.0742 | $57.07 | $57.05 | $57.10 |
| Purchase #4 | $105.45 | 8.614% | $114.5335 | $114.53 | $114.55 | $114.50 |
| Purchase #5 | $245.59 | 10.171% | $270.569 | $270.57 | $270.55 | $270.60 |
| Purchase #6 | $30.75 | 10.612% | $34.0132 | $34.01 | $34.00 | $34.00 |
| Purchase #7 | $175.40 | 5.495% | $185.0382 | $185.04 | $185.05 | $185.00 |
| 7 purchase totals = | $701.53 | $764.2603 | $764.25 | $764.25 | $764.20 | |