| 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 | $227.48 | 12.430% | $255.7558 | $255.76 | $255.75 | $255.80 |
| Purchase #2 | $66.46 | 4.652% | $69.5517 | $69.55 | $69.55 | $69.60 |
| Purchase #3 | $15.56 | 10.569% | $17.2045 | $17.20 | $17.20 | $17.20 |
| Purchase #4 | $103.49 | 5.824% | $109.5173 | $109.52 | $109.50 | $109.50 |
| Purchase #5 | $123.54 | 8.138% | $133.5937 | $133.59 | $133.60 | $133.60 |
| Purchase #6 | $46.48 | 4.389% | $48.52 | $48.52 | $48.50 | $48.50 |
| Purchase #7 | $75.97 | 8.776% | $82.6371 | $82.64 | $82.65 | $82.60 |
| 7 purchase totals = | $658.98 | $716.7801 | $716.78 | $716.75 | $716.80 | |