| 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 | $214.75 | 9.138% | $234.3739 | $234.37 | $234.35 | $234.40 |
| Purchase #2 | $33.63 | 6.680% | $35.8765 | $35.88 | $35.90 | $35.90 |
| Purchase #3 | $73.96 | 10.427% | $81.6718 | $81.67 | $81.65 | $81.70 |
| Purchase #4 | $8.31 | 8.815% | $9.0425 | $9.04 | $9.05 | $9.00 |
| Purchase #5 | $30.93 | 7.447% | $33.2334 | $33.23 | $33.25 | $33.20 |
| Purchase #6 | $228.88 | 4.465% | $239.0995 | $239.10 | $239.10 | $239.10 |
| Purchase #7 | $163.43 | 5.603% | $172.587 | $172.59 | $172.60 | $172.60 |
| 7 purchase totals = | $753.89 | $805.8846 | $805.88 | $805.90 | $805.90 | |