| 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 | $82.80 | 3.810% | $85.9547 | $85.95 | $85.95 | $86.00 |
| Purchase #2 | $46.74 | 11.398% | $52.0674 | $52.07 | $52.05 | $52.10 |
| Purchase #3 | $135.44 | 10.343% | $149.4486 | $149.45 | $149.45 | $149.40 |
| Purchase #4 | $192.36 | 9.531% | $210.6938 | $210.69 | $210.70 | $210.70 |
| Purchase #5 | $127.73 | 3.538% | $132.2491 | $132.25 | $132.25 | $132.20 |
| Purchase #6 | $172.70 | 12.281% | $193.9093 | $193.91 | $193.90 | $193.90 |
| Purchase #7 | $129.98 | 5.432% | $137.0405 | $137.04 | $137.05 | $137.00 |
| 7 purchase totals = | $887.75 | $961.3634 | $961.36 | $961.35 | $961.30 | |