| 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 | $126.25 | 6.496% | $134.4512 | $134.45 | $134.45 | $134.50 |
| Purchase #2 | $84.37 | 4.709% | $88.343 | $88.34 | $88.35 | $88.30 |
| Purchase #3 | $217.90 | 5.504% | $229.8932 | $229.89 | $229.90 | $229.90 |
| Purchase #4 | $26.97 | 12.255% | $30.2752 | $30.28 | $30.30 | $30.30 |
| Purchase #5 | $166.84 | 13.223% | $188.9013 | $188.90 | $188.90 | $188.90 |
| Purchase #6 | $128.32 | 13.674% | $145.8665 | $145.87 | $145.85 | $145.90 |
| Purchase #7 | $161.83 | 7.219% | $173.5125 | $173.51 | $173.50 | $173.50 |
| 7 purchase totals = | $912.48 | $991.2429 | $991.24 | $991.25 | $991.30 | |