| 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 | $40.31 | 12.156% | $45.2101 | $45.21 | $45.20 | $45.20 |
| Purchase #2 | $208.86 | 13.583% | $237.2295 | $237.23 | $237.25 | $237.20 |
| Purchase #3 | $93.75 | 13.802% | $106.6894 | $106.69 | $106.70 | $106.70 |
| Purchase #4 | $107.32 | 5.641% | $113.3739 | $113.37 | $113.35 | $113.40 |
| Purchase #5 | $68.59 | 9.638% | $75.2007 | $75.20 | $75.20 | $75.20 |
| Purchase #6 | $183.35 | 8.304% | $198.5754 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $97.35 | 4.719% | $101.9439 | $101.94 | $101.95 | $101.90 |
| 7 purchase totals = | $799.53 | $878.2229 | $878.22 | $878.25 | $878.20 | |