| 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 | $94.54 | 10.724% | $104.6785 | $104.68 | $104.70 | $104.70 |
| Purchase #2 | $12.75 | 4.387% | $13.3093 | $13.31 | $13.30 | $13.30 |
| Purchase #3 | $127.71 | 12.538% | $143.7223 | $143.72 | $143.70 | $143.70 |
| Purchase #4 | $73.65 | 9.183% | $80.4133 | $80.41 | $80.40 | $80.40 |
| Purchase #5 | $33.30 | 3.602% | $34.4995 | $34.50 | $34.50 | $34.50 |
| Purchase #6 | $19.73 | 12.612% | $22.2183 | $22.22 | $22.20 | $22.20 |
| Purchase #7 | $202.62 | 3.123% | $208.9478 | $208.95 | $208.95 | $208.90 |
| 7 purchase totals = | $564.30 | $607.7890 | $607.79 | $607.75 | $607.70 | |