| 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 | $239.43 | 3.520% | $247.8579 | $247.86 | $247.85 | $247.90 |
| Purchase #2 | $44.98 | 6.274% | $47.802 | $47.80 | $47.80 | $47.80 |
| Purchase #3 | $94.44 | 4.578% | $98.7635 | $98.76 | $98.75 | $98.80 |
| Purchase #4 | $103.52 | 3.779% | $107.432 | $107.43 | $107.45 | $107.40 |
| Purchase #5 | $242.35 | 10.613% | $268.0706 | $268.07 | $268.05 | $268.10 |
| Purchase #6 | $46.84 | 4.159% | $48.7881 | $48.79 | $48.80 | $48.80 |
| Purchase #7 | $85.68 | 13.394% | $97.156 | $97.16 | $97.15 | $97.20 |
| 7 purchase totals = | $857.24 | $915.8701 | $915.87 | $915.85 | $916.00 | |