| 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 | $27.43 | 6.435% | $29.1951 | $29.20 | $29.20 | $29.20 |
| Purchase #2 | $47.25 | 8.833% | $51.4236 | $51.42 | $51.40 | $51.40 |
| Purchase #3 | $206.93 | 13.351% | $234.5572 | $234.56 | $234.55 | $234.60 |
| Purchase #4 | $169.60 | 10.247% | $186.9789 | $186.98 | $187.00 | $187.00 |
| Purchase #5 | $78.83 | 9.389% | $86.2313 | $86.23 | $86.25 | $86.20 |
| Purchase #6 | $32.26 | 12.820% | $36.3957 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $68.73 | 7.381% | $73.803 | $73.80 | $73.80 | $73.80 |
| 7 purchase totals = | $631.03 | $698.5848 | $698.59 | $698.60 | $698.60 | |