| 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 | $98.49 | 12.257% | $110.5619 | $110.56 | $110.55 | $110.60 |
| Purchase #2 | $78.82 | 9.166% | $86.0446 | $86.04 | $86.05 | $86.00 |
| Purchase #3 | $168.26 | 6.403% | $179.0337 | $179.03 | $179.05 | $179.00 |
| Purchase #4 | $229.27 | 6.166% | $243.4068 | $243.41 | $243.40 | $243.40 |
| Purchase #5 | $24.92 | 9.720% | $27.3422 | $27.34 | $27.35 | $27.30 |
| Purchase #6 | $75.69 | 7.130% | $81.0867 | $81.09 | $81.10 | $81.10 |
| Purchase #7 | $68.94 | 3.816% | $71.5708 | $71.57 | $71.55 | $71.60 |
| 7 purchase totals = | $744.39 | $799.0467 | $799.04 | $799.05 | $799.00 | |