| 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 | $240.49 | 11.543% | $268.2498 | $268.25 | $268.25 | $268.20 |
| Purchase #2 | $43.90 | 7.196% | $47.059 | $47.06 | $47.05 | $47.10 |
| Purchase #3 | $163.86 | 10.120% | $180.4426 | $180.44 | $180.45 | $180.40 |
| Purchase #4 | $59.99 | 10.769% | $66.4503 | $66.45 | $66.45 | $66.50 |
| Purchase #5 | $113.53 | 10.751% | $125.7356 | $125.74 | $125.75 | $125.70 |
| Purchase #6 | $132.45 | 12.426% | $148.9082 | $148.91 | $148.90 | $148.90 |
| Purchase #7 | $95.86 | 3.190% | $98.9179 | $98.92 | $98.90 | $98.90 |
| 7 purchase totals = | $850.08 | $935.7634 | $935.77 | $935.75 | $935.70 | |