| 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 | $49.27 | 10.224% | $54.3074 | $54.31 | $54.30 | $54.30 |
| Purchase #2 | $158.90 | 9.202% | $173.522 | $173.52 | $173.50 | $173.50 |
| Purchase #3 | $126.78 | 11.760% | $141.6893 | $141.69 | $141.70 | $141.70 |
| Purchase #4 | $30.98 | 11.157% | $34.4364 | $34.44 | $34.45 | $34.40 |
| Purchase #5 | $60.26 | 3.292% | $62.2438 | $62.24 | $62.25 | $62.20 |
| Purchase #6 | $77.47 | 3.602% | $80.2605 | $80.26 | $80.25 | $80.30 |
| Purchase #7 | $47.75 | 10.387% | $52.7098 | $52.71 | $52.70 | $52.70 |
| 7 purchase totals = | $551.41 | $599.1692 | $599.17 | $599.15 | $599.10 | |