| 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 | $94.25 | 3.839% | $97.8683 | $97.87 | $97.85 | $97.90 |
| Purchase #2 | $15.91 | 6.515% | $16.9465 | $16.95 | $16.95 | $16.90 |
| Purchase #3 | $202.30 | 7.814% | $218.1077 | $218.11 | $218.10 | $218.10 |
| Purchase #4 | $58.92 | 6.567% | $62.7893 | $62.79 | $62.80 | $62.80 |
| Purchase #5 | $151.43 | 13.295% | $171.5626 | $171.56 | $171.55 | $171.60 |
| Purchase #6 | $240.50 | 3.289% | $248.41 | $248.41 | $248.40 | $248.40 |
| Purchase #7 | $92.61 | 10.424% | $102.2637 | $102.26 | $102.25 | $102.30 |
| 7 purchase totals = | $855.92 | $917.9481 | $917.95 | $917.90 | $918.00 | |