| 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 | $28.59 | 11.313% | $31.8244 | $31.82 | $31.80 | $31.80 |
| Purchase #2 | $200.73 | 5.367% | $211.5032 | $211.50 | $211.50 | $211.50 |
| Purchase #3 | $22.25 | 7.660% | $23.9544 | $23.95 | $23.95 | $24.00 |
| Purchase #4 | $155.68 | 10.292% | $171.7026 | $171.70 | $171.70 | $171.70 |
| Purchase #5 | $13.84 | 4.426% | $14.4526 | $14.45 | $14.45 | $14.50 |
| Purchase #6 | $76.44 | 7.732% | $82.3503 | $82.35 | $82.35 | $82.40 |
| Purchase #7 | $40.99 | 11.488% | $45.6989 | $45.70 | $45.70 | $45.70 |
| 7 purchase totals = | $538.52 | $581.4864 | $581.47 | $581.45 | $581.60 | |