| 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 | $96.33 | 8.709% | $104.7194 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $221.71 | 11.816% | $247.9073 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $232.91 | 6.335% | $247.6648 | $247.66 | $247.65 | $247.70 |
| Purchase #4 | $93.31 | 13.575% | $105.9768 | $105.98 | $106.00 | $106.00 |
| Purchase #5 | $132.60 | 10.771% | $146.8823 | $146.88 | $146.90 | $146.90 |
| Purchase #6 | $187.26 | 11.512% | $208.8174 | $208.82 | $208.80 | $208.80 |
| Purchase #7 | $216.94 | 5.202% | $228.2252 | $228.23 | $228.25 | $228.20 |
| 7 purchase totals = | $1,181.06 | $1,290.1932 | $1,290.20 | $1,290.20 | $1,290.20 | |