| 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 | $79.87 | 3.871% | $82.9618 | $82.96 | $82.95 | $83.00 |
| Purchase #2 | $119.99 | 6.811% | $128.1625 | $128.16 | $128.15 | $128.20 |
| Purchase #3 | $186.61 | 6.210% | $198.1985 | $198.20 | $198.20 | $198.20 |
| Purchase #4 | $189.87 | 9.442% | $207.7975 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $243.96 | 7.192% | $261.5056 | $261.51 | $261.50 | $261.50 |
| Purchase #6 | $24.81 | 8.719% | $26.9732 | $26.97 | $26.95 | $27.00 |
| Purchase #7 | $36.29 | 4.660% | $37.9811 | $37.98 | $38.00 | $38.00 |
| 7 purchase totals = | $881.40 | $943.5802 | $943.58 | $943.55 | $943.70 | |