| 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 | $98.57 | 4.401% | $102.9081 | $102.91 | $102.90 | $102.90 |
| Purchase #2 | $161.87 | 10.564% | $178.9699 | $178.97 | $178.95 | $179.00 |
| Purchase #3 | $122.89 | 8.501% | $133.3369 | $133.34 | $133.35 | $133.30 |
| Purchase #4 | $28.44 | 8.524% | $30.8642 | $30.86 | $30.85 | $30.90 |
| Purchase #5 | $61.72 | 4.404% | $64.4381 | $64.44 | $64.45 | $64.40 |
| Purchase #6 | $31.72 | 4.671% | $33.2016 | $33.20 | $33.20 | $33.20 |
| Purchase #7 | $234.25 | 3.806% | $243.1656 | $243.17 | $243.15 | $243.20 |
| 7 purchase totals = | $739.46 | $786.8844 | $786.89 | $786.85 | $786.90 | |