| 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 | $43.94 | 5.871% | $46.5197 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $238.40 | 9.693% | $261.5081 | $261.51 | $261.50 | $261.50 |
| Purchase #3 | $138.73 | 8.198% | $150.1031 | $150.10 | $150.10 | $150.10 |
| Purchase #4 | $27.71 | 11.369% | $30.8603 | $30.86 | $30.85 | $30.90 |
| Purchase #5 | $244.72 | 5.192% | $257.4259 | $257.43 | $257.45 | $257.40 |
| Purchase #6 | $88.49 | 6.392% | $94.1463 | $94.15 | $94.15 | $94.10 |
| Purchase #7 | $134.55 | 3.644% | $139.453 | $139.45 | $139.45 | $139.50 |
| 7 purchase totals = | $916.54 | $980.0164 | $980.02 | $980.00 | $980.00 | |