| 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 | $87.74 | 9.146% | $95.7647 | $95.76 | $95.75 | $95.80 |
| Purchase #2 | $154.32 | 9.605% | $169.1424 | $169.14 | $169.15 | $169.10 |
| Purchase #3 | $228.31 | 7.125% | $244.5771 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $20.71 | 12.337% | $23.265 | $23.27 | $23.25 | $23.30 |
| Purchase #5 | $93.48 | 4.724% | $97.896 | $97.90 | $97.90 | $97.90 |
| Purchase #6 | $15.26 | 9.297% | $16.6787 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $42.66 | 3.463% | $44.1373 | $44.14 | $44.15 | $44.10 |
| 7 purchase totals = | $642.48 | $691.4612 | $691.47 | $691.50 | $691.50 | |