| 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 | $83.93 | 3.234% | $86.6443 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $215.71 | 9.706% | $236.6468 | $236.65 | $236.65 | $236.60 |
| Purchase #3 | $83.67 | 4.643% | $87.5548 | $87.55 | $87.55 | $87.60 |
| Purchase #4 | $178.46 | 8.148% | $193.0009 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $5.79 | 9.650% | $6.3487 | $6.35 | $6.35 | $6.30 |
| Purchase #6 | $117.91 | 3.373% | $121.8871 | $121.89 | $121.90 | $121.90 |
| Purchase #7 | $70.53 | 4.110% | $73.4288 | $73.43 | $73.45 | $73.40 |
| 7 purchase totals = | $756.00 | $805.5114 | $805.51 | $805.55 | $805.40 | |