| 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 | $34.60 | 5.326% | $36.4428 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $199.57 | 7.831% | $215.1983 | $215.20 | $215.20 | $215.20 |
| Purchase #3 | $99.26 | 8.677% | $107.8728 | $107.87 | $107.85 | $107.90 |
| Purchase #4 | $66.58 | 4.237% | $69.401 | $69.40 | $69.40 | $69.40 |
| Purchase #5 | $226.58 | 4.295% | $236.3116 | $236.31 | $236.30 | $236.30 |
| Purchase #6 | $227.76 | 9.816% | $250.1169 | $250.12 | $250.10 | $250.10 |
| Purchase #7 | $217.31 | 11.407% | $242.0986 | $242.10 | $242.10 | $242.10 |
| 7 purchase totals = | $1,071.66 | $1,157.4420 | $1,157.44 | $1,157.40 | $1,157.40 | |