| 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 | $65.36 | 7.758% | $70.4306 | $70.43 | $70.45 | $70.40 |
| Purchase #2 | $91.66 | 10.268% | $101.0716 | $101.07 | $101.05 | $101.10 |
| Purchase #3 | $126.89 | 11.264% | $141.1829 | $141.18 | $141.20 | $141.20 |
| Purchase #4 | $204.81 | 13.371% | $232.1951 | $232.20 | $232.20 | $232.20 |
| Purchase #5 | $6.83 | 9.846% | $7.5025 | $7.50 | $7.50 | $7.50 |
| Purchase #6 | $186.36 | 9.751% | $204.532 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $7.59 | 6.390% | $8.075 | $8.08 | $8.10 | $8.10 |
| 7 purchase totals = | $689.50 | $764.9897 | $764.99 | $765.05 | $765.00 | |