| 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 | $52.81 | 11.555% | $58.9122 | $58.91 | $58.90 | $58.90 |
| Purchase #2 | $181.30 | 13.785% | $206.2922 | $206.29 | $206.30 | $206.30 |
| Purchase #3 | $28.47 | 7.834% | $30.7003 | $30.70 | $30.70 | $30.70 |
| Purchase #4 | $55.81 | 6.423% | $59.3947 | $59.39 | $59.40 | $59.40 |
| Purchase #5 | $159.47 | 13.522% | $181.0335 | $181.03 | $181.05 | $181.00 |
| Purchase #6 | $5.57 | 12.442% | $6.263 | $6.26 | $6.25 | $6.30 |
| Purchase #7 | $98.32 | 11.154% | $109.2866 | $109.29 | $109.30 | $109.30 |
| 7 purchase totals = | $581.75 | $651.8825 | $651.87 | $651.90 | $651.90 | |