| 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 | $95.93 | 10.495% | $105.9979 | $106.00 | $106.00 | $106.00 |
| Purchase #2 | $199.50 | 3.283% | $206.0496 | $206.05 | $206.05 | $206.00 |
| Purchase #3 | $221.81 | 5.144% | $233.2199 | $233.22 | $233.20 | $233.20 |
| Purchase #4 | $132.60 | 6.481% | $141.1938 | $141.19 | $141.20 | $141.20 |
| Purchase #5 | $24.66 | 11.734% | $27.5536 | $27.55 | $27.55 | $27.60 |
| Purchase #6 | $38.79 | 11.549% | $43.2699 | $43.27 | $43.25 | $43.30 |
| Purchase #7 | $205.25 | 10.810% | $227.4375 | $227.44 | $227.45 | $227.40 |
| 7 purchase totals = | $918.54 | $984.7222 | $984.72 | $984.70 | $984.70 | |