| 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 | $60.47 | 9.163% | $66.0109 | $66.01 | $66.00 | $66.00 |
| Purchase #2 | $27.71 | 9.863% | $30.443 | $30.44 | $30.45 | $30.40 |
| Purchase #3 | $85.73 | 11.823% | $95.8659 | $95.87 | $95.85 | $95.90 |
| Purchase #4 | $173.68 | 12.369% | $195.1625 | $195.16 | $195.15 | $195.20 |
| Purchase #5 | $76.92 | 12.489% | $86.5265 | $86.53 | $86.55 | $86.50 |
| Purchase #6 | $114.41 | 8.825% | $124.5067 | $124.51 | $124.50 | $124.50 |
| Purchase #7 | $175.87 | 10.139% | $193.7015 | $193.70 | $193.70 | $193.70 |
| 7 purchase totals = | $714.79 | $792.2170 | $792.22 | $792.20 | $792.20 | |