| 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 | $50.25 | 8.862% | $54.7032 | $54.70 | $54.70 | $54.70 |
| Purchase #2 | $67.35 | 10.515% | $74.4319 | $74.43 | $74.45 | $74.40 |
| Purchase #3 | $153.93 | 9.845% | $169.0844 | $169.08 | $169.10 | $169.10 |
| Purchase #4 | $231.26 | 11.368% | $257.5496 | $257.55 | $257.55 | $257.50 |
| Purchase #5 | $44.44 | 13.469% | $50.4256 | $50.43 | $50.45 | $50.40 |
| Purchase #6 | $88.53 | 11.584% | $98.7853 | $98.79 | $98.80 | $98.80 |
| Purchase #7 | $23.77 | 9.577% | $26.0465 | $26.05 | $26.05 | $26.00 |
| 7 purchase totals = | $659.53 | $731.0265 | $731.03 | $731.10 | $730.90 | |