| 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 | $21.71 | 13.644% | $24.6721 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $246.91 | 5.309% | $260.0185 | $260.02 | $260.00 | $260.00 |
| Purchase #3 | $12.73 | 11.432% | $14.1853 | $14.19 | $14.20 | $14.20 |
| Purchase #4 | $92.79 | 5.460% | $97.8563 | $97.86 | $97.85 | $97.90 |
| Purchase #5 | $160.51 | 10.530% | $177.4117 | $177.41 | $177.40 | $177.40 |
| Purchase #6 | $134.27 | 3.858% | $139.4501 | $139.45 | $139.45 | $139.50 |
| Purchase #7 | $155.25 | 8.590% | $168.586 | $168.59 | $168.60 | $168.60 |
| 7 purchase totals = | $824.17 | $882.1800 | $882.19 | $882.15 | $882.30 | |