| 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 | $71.83 | 6.602% | $76.5722 | $76.57 | $76.55 | $76.60 |
| Purchase #2 | $235.55 | 10.862% | $261.1354 | $261.14 | $261.15 | $261.10 |
| Purchase #3 | $23.98 | 6.476% | $25.5329 | $25.53 | $25.55 | $25.50 |
| Purchase #4 | $206.41 | 8.162% | $223.2572 | $223.26 | $223.25 | $223.30 |
| Purchase #5 | $147.77 | 7.132% | $158.309 | $158.31 | $158.30 | $158.30 |
| Purchase #6 | $177.51 | 13.680% | $201.7934 | $201.79 | $201.80 | $201.80 |
| Purchase #7 | $142.61 | 5.307% | $150.1783 | $150.18 | $150.20 | $150.20 |
| 7 purchase totals = | $1,005.66 | $1,096.7784 | $1,096.78 | $1,096.80 | $1,096.80 | |