| 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 | $200.75 | 3.159% | $207.0917 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $108.49 | 10.857% | $120.2688 | $120.27 | $120.25 | $120.30 |
| Purchase #3 | $23.97 | 13.160% | $27.1245 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $77.52 | 4.449% | $80.9689 | $80.97 | $80.95 | $81.00 |
| Purchase #5 | $27.42 | 10.494% | $30.2975 | $30.30 | $30.30 | $30.30 |
| Purchase #6 | $184.61 | 9.227% | $201.644 | $201.64 | $201.65 | $201.60 |
| Purchase #7 | $74.46 | 5.773% | $78.7586 | $78.76 | $78.75 | $78.80 |
| 7 purchase totals = | $697.22 | $746.1540 | $746.15 | $746.10 | $746.20 | |