| 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 | $44.79 | 9.714% | $49.1409 | $49.14 | $49.15 | $49.10 |
| Purchase #2 | $93.30 | 4.398% | $97.4033 | $97.40 | $97.40 | $97.40 |
| Purchase #3 | $42.88 | 4.246% | $44.7007 | $44.70 | $44.70 | $44.70 |
| Purchase #4 | $92.71 | 8.628% | $100.709 | $100.71 | $100.70 | $100.70 |
| Purchase #5 | $134.47 | 12.704% | $151.5531 | $151.55 | $151.55 | $151.60 |
| Purchase #6 | $114.82 | 10.188% | $126.5179 | $126.52 | $126.50 | $126.50 |
| Purchase #7 | $15.47 | 5.322% | $16.2933 | $16.29 | $16.30 | $16.30 |
| 7 purchase totals = | $538.44 | $586.3182 | $586.31 | $586.30 | $586.30 | |