| 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 | $246.93 | 6.451% | $262.8595 | $262.86 | $262.85 | $262.90 |
| Purchase #2 | $55.49 | 5.471% | $58.5259 | $58.53 | $58.55 | $58.50 |
| Purchase #3 | $27.83 | 8.269% | $30.1313 | $30.13 | $30.15 | $30.10 |
| Purchase #4 | $181.78 | 8.264% | $196.8023 | $196.80 | $196.80 | $196.80 |
| Purchase #5 | $133.77 | 9.386% | $146.3257 | $146.33 | $146.35 | $146.30 |
| Purchase #6 | $28.29 | 3.574% | $29.3011 | $29.30 | $29.30 | $29.30 |
| Purchase #7 | $168.46 | 11.775% | $188.2962 | $188.30 | $188.30 | $188.30 |
| 7 purchase totals = | $842.55 | $912.2420 | $912.25 | $912.30 | $912.20 | |