| 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 | $124.69 | 9.481% | $136.5119 | $136.51 | $136.50 | $136.50 |
| Purchase #2 | $125.77 | 11.365% | $140.0638 | $140.06 | $140.05 | $140.10 |
| Purchase #3 | $203.25 | 11.871% | $227.3778 | $227.38 | $227.40 | $227.40 |
| Purchase #4 | $151.89 | 11.165% | $168.8485 | $168.85 | $168.85 | $168.80 |
| Purchase #5 | $132.44 | 3.684% | $137.3191 | $137.32 | $137.30 | $137.30 |
| Purchase #6 | $82.41 | 12.543% | $92.7467 | $92.75 | $92.75 | $92.70 |
| Purchase #7 | $60.98 | 4.338% | $63.6253 | $63.63 | $63.65 | $63.60 |
| 7 purchase totals = | $881.43 | $966.4931 | $966.50 | $966.50 | $966.40 | |