| 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 | $34.44 | 10.291% | $37.9842 | $37.98 | $38.00 | $38.00 |
| Purchase #2 | $119.34 | 9.140% | $130.2477 | $130.25 | $130.25 | $130.20 |
| Purchase #3 | $27.35 | 11.469% | $30.4868 | $30.49 | $30.50 | $30.50 |
| Purchase #4 | $146.73 | 7.375% | $157.5513 | $157.55 | $157.55 | $157.60 |
| Purchase #5 | $121.51 | 3.116% | $125.2963 | $125.30 | $125.30 | $125.30 |
| Purchase #6 | $77.33 | 3.351% | $79.9213 | $79.92 | $79.90 | $79.90 |
| Purchase #7 | $96.26 | 3.435% | $99.5665 | $99.57 | $99.55 | $99.60 |
| 7 purchase totals = | $622.96 | $661.0541 | $661.06 | $661.05 | $661.10 | |