| 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 | $201.30 | 5.146% | $211.6589 | $211.66 | $211.65 | $211.70 |
| Purchase #2 | $6.80 | 8.394% | $7.3708 | $7.37 | $7.35 | $7.40 |
| Purchase #3 | $217.30 | 6.644% | $231.7374 | $231.74 | $231.75 | $231.70 |
| Purchase #4 | $26.75 | 9.469% | $29.283 | $29.28 | $29.30 | $29.30 |
| Purchase #5 | $142.45 | 6.517% | $151.7335 | $151.73 | $151.75 | $151.70 |
| Purchase #6 | $208.97 | 11.745% | $233.5135 | $233.51 | $233.50 | $233.50 |
| Purchase #7 | $92.78 | 5.143% | $97.5517 | $97.55 | $97.55 | $97.60 |
| 7 purchase totals = | $896.35 | $962.8488 | $962.84 | $962.85 | $962.90 | |