| 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 | $63.82 | 4.173% | $66.4832 | $66.48 | $66.50 | $66.50 |
| Purchase #2 | $217.90 | 10.450% | $240.6706 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $114.81 | 4.595% | $120.0855 | $120.09 | $120.10 | $120.10 |
| Purchase #4 | $7.30 | 10.849% | $8.092 | $8.09 | $8.10 | $8.10 |
| Purchase #5 | $63.46 | 10.779% | $70.3004 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $27.49 | 12.510% | $30.929 | $30.93 | $30.95 | $30.90 |
| Purchase #7 | $84.58 | 11.862% | $94.6129 | $94.61 | $94.60 | $94.60 |
| 7 purchase totals = | $579.36 | $631.1736 | $631.17 | $631.20 | $631.20 | |