| 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 | $50.70 | 13.594% | $57.5922 | $57.59 | $57.60 | $57.60 |
| Purchase #2 | $23.86 | 8.543% | $25.8984 | $25.90 | $25.90 | $25.90 |
| Purchase #3 | $111.65 | 12.399% | $125.4935 | $125.49 | $125.50 | $125.50 |
| Purchase #4 | $59.27 | 11.749% | $66.2336 | $66.23 | $66.25 | $66.20 |
| Purchase #5 | $73.32 | 4.586% | $76.6825 | $76.68 | $76.70 | $76.70 |
| Purchase #6 | $14.28 | 3.233% | $14.7417 | $14.74 | $14.75 | $14.70 |
| Purchase #7 | $163.52 | 10.135% | $180.0928 | $180.09 | $180.10 | $180.10 |
| 7 purchase totals = | $496.60 | $546.7347 | $546.72 | $546.80 | $546.70 | |