| 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 | $121.93 | 4.115% | $126.9474 | $126.95 | $126.95 | $126.90 |
| Purchase #2 | $200.45 | 8.478% | $217.4442 | $217.44 | $217.45 | $217.40 |
| Purchase #3 | $93.31 | 4.276% | $97.2999 | $97.30 | $97.30 | $97.30 |
| Purchase #4 | $249.88 | 5.253% | $263.0062 | $263.01 | $263.00 | $263.00 |
| Purchase #5 | $248.38 | 7.679% | $267.4531 | $267.45 | $267.45 | $267.50 |
| Purchase #6 | $55.78 | 12.713% | $62.8713 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $8.93 | 9.662% | $9.7928 | $9.79 | $9.80 | $9.80 |
| 7 purchase totals = | $978.66 | $1,044.8149 | $1,044.81 | $1,044.80 | $1,044.80 | |