| 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 | $33.79 | 7.621% | $36.3651 | $36.37 | $36.35 | $36.40 |
| Purchase #2 | $117.46 | 6.330% | $124.8952 | $124.90 | $124.90 | $124.90 |
| Purchase #3 | $106.53 | 10.135% | $117.3268 | $117.33 | $117.35 | $117.30 |
| Purchase #4 | $103.55 | 10.118% | $114.0272 | $114.03 | $114.05 | $114.00 |
| Purchase #5 | $124.81 | 7.365% | $134.0023 | $134.00 | $134.00 | $134.00 |
| Purchase #6 | $72.87 | 6.152% | $77.353 | $77.35 | $77.35 | $77.40 |
| Purchase #7 | $113.32 | 12.432% | $127.4079 | $127.41 | $127.40 | $127.40 |
| 7 purchase totals = | $672.33 | $731.3775 | $731.39 | $731.40 | $731.40 | |