| 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 | $74.73 | 3.513% | $77.3553 | $77.36 | $77.35 | $77.40 |
| Purchase #2 | $134.93 | 8.345% | $146.1899 | $146.19 | $146.20 | $146.20 |
| Purchase #3 | $250.70 | 12.637% | $282.381 | $282.38 | $282.40 | $282.40 |
| Purchase #4 | $236.29 | 10.565% | $261.254 | $261.25 | $261.25 | $261.30 |
| Purchase #5 | $83.59 | 9.661% | $91.6656 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $87.73 | 9.313% | $95.9003 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $193.65 | 3.227% | $199.8991 | $199.90 | $199.90 | $199.90 |
| 7 purchase totals = | $1,061.62 | $1,154.6452 | $1,154.65 | $1,154.65 | $1,154.80 | |