| 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 | $119.27 | 12.431% | $134.0965 | $134.10 | $134.10 | $134.10 |
| Purchase #2 | $59.81 | 8.592% | $64.9489 | $64.95 | $64.95 | $64.90 |
| Purchase #3 | $171.57 | 3.122% | $176.9264 | $176.93 | $176.95 | $176.90 |
| Purchase #4 | $27.50 | 11.531% | $30.671 | $30.67 | $30.65 | $30.70 |
| Purchase #5 | $45.60 | 12.682% | $51.383 | $51.38 | $51.40 | $51.40 |
| Purchase #6 | $20.58 | 10.540% | $22.7491 | $22.75 | $22.75 | $22.70 |
| Purchase #7 | $45.92 | 11.303% | $51.1103 | $51.11 | $51.10 | $51.10 |
| 7 purchase totals = | $490.25 | $531.8852 | $531.89 | $531.90 | $531.80 | |