| 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 | $67.62 | 9.356% | $73.9465 | $73.95 | $73.95 | $73.90 |
| Purchase #2 | $71.82 | 13.318% | $81.385 | $81.39 | $81.40 | $81.40 |
| Purchase #3 | $163.63 | 7.520% | $175.935 | $175.94 | $175.95 | $175.90 |
| Purchase #4 | $166.25 | 13.217% | $188.2233 | $188.22 | $188.20 | $188.20 |
| Purchase #5 | $11.78 | 4.300% | $12.2865 | $12.29 | $12.30 | $12.30 |
| Purchase #6 | $160.33 | 12.720% | $180.724 | $180.72 | $180.70 | $180.70 |
| Purchase #7 | $64.56 | 9.249% | $70.5312 | $70.53 | $70.55 | $70.50 |
| 7 purchase totals = | $705.99 | $783.0315 | $783.04 | $783.05 | $782.90 | |