| 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 | $37.52 | 11.415% | $41.8029 | $41.80 | $41.80 | $41.80 |
| Purchase #2 | $93.62 | 5.646% | $98.9058 | $98.91 | $98.90 | $98.90 |
| Purchase #3 | $143.96 | 4.868% | $150.968 | $150.97 | $150.95 | $151.00 |
| Purchase #4 | $61.75 | 8.254% | $66.8468 | $66.85 | $66.85 | $66.80 |
| Purchase #5 | $205.96 | 4.515% | $215.2591 | $215.26 | $215.25 | $215.30 |
| Purchase #6 | $147.39 | 5.122% | $154.9393 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $85.68 | 8.786% | $93.2078 | $93.21 | $93.20 | $93.20 |
| 7 purchase totals = | $775.88 | $821.9297 | $821.94 | $821.90 | $821.90 | |