| 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 | $232.75 | 8.353% | $252.1916 | $252.19 | $252.20 | $252.20 |
| Purchase #2 | $72.47 | 8.711% | $78.7829 | $78.78 | $78.80 | $78.80 |
| Purchase #3 | $230.89 | 13.441% | $261.9239 | $261.92 | $261.90 | $261.90 |
| Purchase #4 | $21.80 | 6.490% | $23.2148 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $58.74 | 9.456% | $64.2945 | $64.29 | $64.30 | $64.30 |
| Purchase #6 | $124.80 | 12.315% | $140.1691 | $140.17 | $140.15 | $140.20 |
| Purchase #7 | $112.92 | 6.373% | $120.1164 | $120.12 | $120.10 | $120.10 |
| 7 purchase totals = | $854.37 | $940.6932 | $940.68 | $940.65 | $940.70 | |