| 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 | $138.91 | 12.743% | $156.6113 | $156.61 | $156.60 | $156.60 |
| Purchase #2 | $77.62 | 3.397% | $80.2568 | $80.26 | $80.25 | $80.30 |
| Purchase #3 | $232.44 | 3.766% | $241.1937 | $241.19 | $241.20 | $241.20 |
| Purchase #4 | $21.92 | 5.195% | $23.0587 | $23.06 | $23.05 | $23.10 |
| Purchase #5 | $22.36 | 7.524% | $24.0424 | $24.04 | $24.05 | $24.00 |
| Purchase #6 | $61.49 | 5.847% | $65.0853 | $65.09 | $65.10 | $65.10 |
| Purchase #7 | $246.49 | 13.866% | $280.6683 | $280.67 | $280.65 | $280.70 |
| 7 purchase totals = | $801.23 | $870.9165 | $870.92 | $870.90 | $871.00 | |