| 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 | $33.41 | 8.780% | $36.3434 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $224.42 | 4.582% | $234.7029 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $33.64 | 10.598% | $37.2052 | $37.21 | $37.20 | $37.20 |
| Purchase #4 | $97.65 | 7.856% | $105.3214 | $105.32 | $105.30 | $105.30 |
| Purchase #5 | $64.89 | 12.857% | $73.2329 | $73.23 | $73.25 | $73.20 |
| Purchase #6 | $108.65 | 7.225% | $116.5 | $116.50 | $116.50 | $116.50 |
| Purchase #7 | $105.40 | 12.409% | $118.4791 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $668.06 | $721.7849 | $721.78 | $721.80 | $721.70 | |