| 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 | $124.87 | 6.355% | $132.8055 | $132.81 | $132.80 | $132.80 |
| Purchase #2 | $126.84 | 4.410% | $132.4336 | $132.43 | $132.45 | $132.40 |
| Purchase #3 | $231.73 | 11.181% | $257.6397 | $257.64 | $257.65 | $257.60 |
| Purchase #4 | $49.83 | 8.475% | $54.0531 | $54.05 | $54.05 | $54.10 |
| Purchase #5 | $227.80 | 11.211% | $253.3387 | $253.34 | $253.35 | $253.30 |
| Purchase #6 | $163.55 | 13.546% | $185.7045 | $185.70 | $185.70 | $185.70 |
| Purchase #7 | $53.87 | 8.751% | $58.5842 | $58.58 | $58.60 | $58.60 |
| 7 purchase totals = | $978.49 | $1,074.5593 | $1,074.55 | $1,074.60 | $1,074.50 | |