| 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 | $93.98 | 10.699% | $104.0349 | $104.03 | $104.05 | $104.00 |
| Purchase #2 | $151.92 | 7.141% | $162.7686 | $162.77 | $162.75 | $162.80 |
| Purchase #3 | $33.68 | 12.503% | $37.891 | $37.89 | $37.90 | $37.90 |
| Purchase #4 | $42.65 | 10.750% | $47.2349 | $47.23 | $47.25 | $47.20 |
| Purchase #5 | $138.96 | 10.755% | $153.9051 | $153.91 | $153.90 | $153.90 |
| Purchase #6 | $107.27 | 8.604% | $116.4995 | $116.50 | $116.50 | $116.50 |
| Purchase #7 | $243.91 | 5.449% | $257.2007 | $257.20 | $257.20 | $257.20 |
| 7 purchase totals = | $812.37 | $879.5347 | $879.53 | $879.55 | $879.50 | |