| 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 | $124.26 | 8.455% | $134.7662 | $134.77 | $134.75 | $134.80 |
| Purchase #2 | $115.43 | 13.164% | $130.6252 | $130.63 | $130.65 | $130.60 |
| Purchase #3 | $75.97 | 10.296% | $83.7919 | $83.79 | $83.80 | $83.80 |
| Purchase #4 | $77.31 | 5.271% | $81.385 | $81.39 | $81.40 | $81.40 |
| Purchase #5 | $188.95 | 10.607% | $208.9919 | $208.99 | $209.00 | $209.00 |
| Purchase #6 | $112.78 | 9.329% | $123.3012 | $123.30 | $123.30 | $123.30 |
| Purchase #7 | $213.50 | 10.835% | $236.6327 | $236.63 | $236.65 | $236.60 |
| 7 purchase totals = | $908.20 | $999.4941 | $999.50 | $999.55 | $999.50 | |