| 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 | $201.99 | 6.803% | $215.7314 | $215.73 | $215.75 | $215.70 |
| Purchase #2 | $82.26 | 5.423% | $86.721 | $86.72 | $86.70 | $86.70 |
| Purchase #3 | $152.45 | 7.551% | $163.9615 | $163.96 | $163.95 | $164.00 |
| Purchase #4 | $57.53 | 5.643% | $60.7764 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $155.92 | 8.712% | $169.5038 | $169.50 | $169.50 | $169.50 |
| Purchase #6 | $101.55 | 12.456% | $114.1991 | $114.20 | $114.20 | $114.20 |
| Purchase #7 | $156.67 | 12.689% | $176.5499 | $176.55 | $176.55 | $176.50 |
| 7 purchase totals = | $908.37 | $987.4431 | $987.44 | $987.45 | $987.40 | |