| 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 | $10.78 | 10.844% | $11.949 | $11.95 | $11.95 | $11.90 |
| Purchase #2 | $75.58 | 3.368% | $78.1255 | $78.13 | $78.15 | $78.10 |
| Purchase #3 | $143.31 | 4.386% | $149.5956 | $149.60 | $149.60 | $149.60 |
| Purchase #4 | $189.83 | 6.207% | $201.6127 | $201.61 | $201.60 | $201.60 |
| Purchase #5 | $236.96 | 10.263% | $261.2792 | $261.28 | $261.30 | $261.30 |
| Purchase #6 | $11.28 | 9.692% | $12.3733 | $12.37 | $12.35 | $12.40 |
| Purchase #7 | $81.29 | 7.818% | $87.6453 | $87.65 | $87.65 | $87.60 |
| 7 purchase totals = | $749.03 | $802.5806 | $802.59 | $802.60 | $802.50 | |