| 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 | $112.41 | 11.733% | $125.5991 | $125.60 | $125.60 | $125.60 |
| Purchase #2 | $195.96 | 10.168% | $215.8852 | $215.89 | $215.90 | $215.90 |
| Purchase #3 | $93.36 | 4.315% | $97.3885 | $97.39 | $97.40 | $97.40 |
| Purchase #4 | $63.40 | 3.201% | $65.4294 | $65.43 | $65.45 | $65.40 |
| Purchase #5 | $69.66 | 8.258% | $75.4125 | $75.41 | $75.40 | $75.40 |
| Purchase #6 | $48.90 | 4.415% | $51.0589 | $51.06 | $51.05 | $51.10 |
| Purchase #7 | $45.59 | 10.185% | $50.2333 | $50.23 | $50.25 | $50.20 |
| 7 purchase totals = | $629.28 | $681.0069 | $681.01 | $681.05 | $681.00 | |