| 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 | $214.95 | 6.566% | $229.0636 | $229.06 | $229.05 | $229.10 |
| Purchase #2 | $34.29 | 10.510% | $37.8939 | $37.89 | $37.90 | $37.90 |
| Purchase #3 | $205.25 | 6.302% | $218.1849 | $218.18 | $218.20 | $218.20 |
| Purchase #4 | $47.71 | 4.711% | $49.9576 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $28.46 | 6.102% | $30.1966 | $30.20 | $30.20 | $30.20 |
| Purchase #6 | $163.27 | 5.180% | $171.7274 | $171.73 | $171.75 | $171.70 |
| Purchase #7 | $128.44 | 8.862% | $139.8224 | $139.82 | $139.80 | $139.80 |
| 7 purchase totals = | $822.37 | $876.8464 | $876.84 | $876.85 | $876.90 | |