| 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 | $162.42 | 4.389% | $169.5486 | $169.55 | $169.55 | $169.50 |
| Purchase #2 | $233.71 | 6.693% | $249.3522 | $249.35 | $249.35 | $249.40 |
| Purchase #3 | $117.72 | 4.138% | $122.5913 | $122.59 | $122.60 | $122.60 |
| Purchase #4 | $98.66 | 11.227% | $109.7366 | $109.74 | $109.75 | $109.70 |
| Purchase #5 | $52.93 | 10.273% | $58.3675 | $58.37 | $58.35 | $58.40 |
| Purchase #6 | $122.72 | 12.467% | $138.0195 | $138.02 | $138.00 | $138.00 |
| Purchase #7 | $41.49 | 7.623% | $44.6528 | $44.65 | $44.65 | $44.70 |
| 7 purchase totals = | $829.65 | $892.2685 | $892.27 | $892.25 | $892.30 | |