| 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 | $27.74 | 10.107% | $30.5437 | $30.54 | $30.55 | $30.50 |
| Purchase #2 | $179.85 | 6.567% | $191.6607 | $191.66 | $191.65 | $191.70 |
| Purchase #3 | $239.81 | 9.206% | $261.8869 | $261.89 | $261.90 | $261.90 |
| Purchase #4 | $108.69 | 6.274% | $115.5092 | $115.51 | $115.50 | $115.50 |
| Purchase #5 | $241.58 | 13.795% | $274.906 | $274.91 | $274.90 | $274.90 |
| Purchase #6 | $196.94 | 9.245% | $215.1471 | $215.15 | $215.15 | $215.10 |
| Purchase #7 | $249.98 | 9.628% | $274.0481 | $274.05 | $274.05 | $274.00 |
| 7 purchase totals = | $1,244.59 | $1,363.7017 | $1,363.71 | $1,363.70 | $1,363.60 | |