| 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 | $155.63 | 8.657% | $169.1029 | $169.10 | $169.10 | $169.10 |
| Purchase #2 | $223.52 | 4.853% | $234.3674 | $234.37 | $234.35 | $234.40 |
| Purchase #3 | $84.41 | 3.476% | $87.3441 | $87.34 | $87.35 | $87.30 |
| Purchase #4 | $153.42 | 4.215% | $159.8867 | $159.89 | $159.90 | $159.90 |
| Purchase #5 | $66.53 | 10.406% | $73.4531 | $73.45 | $73.45 | $73.50 |
| Purchase #6 | $250.45 | 4.452% | $261.6 | $261.60 | $261.60 | $261.60 |
| Purchase #7 | $196.66 | 9.656% | $215.6495 | $215.65 | $215.65 | $215.60 |
| 7 purchase totals = | $1,130.62 | $1,201.4037 | $1,201.40 | $1,201.40 | $1,201.40 | |