| 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 | $67.49 | 11.130% | $75.0016 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $166.35 | 7.725% | $179.2005 | $179.20 | $179.20 | $179.20 |
| Purchase #3 | $71.65 | 5.513% | $75.6001 | $75.60 | $75.60 | $75.60 |
| Purchase #4 | $46.59 | 9.850% | $51.1791 | $51.18 | $51.20 | $51.20 |
| Purchase #5 | $26.37 | 9.504% | $28.8762 | $28.88 | $28.90 | $28.90 |
| Purchase #6 | $73.59 | 7.412% | $79.0445 | $79.04 | $79.05 | $79.00 |
| Purchase #7 | $86.76 | 13.449% | $98.4284 | $98.43 | $98.45 | $98.40 |
| 7 purchase totals = | $538.80 | $587.3304 | $587.33 | $587.40 | $587.30 | |