| 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 | $90.86 | 3.692% | $94.2146 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $157.45 | 10.296% | $173.6611 | $173.66 | $173.65 | $173.70 |
| Purchase #3 | $9.98 | 6.766% | $10.6552 | $10.66 | $10.65 | $10.70 |
| Purchase #4 | $110.90 | 10.179% | $122.1885 | $122.19 | $122.20 | $122.20 |
| Purchase #5 | $88.89 | 6.488% | $94.6572 | $94.66 | $94.65 | $94.70 |
| Purchase #6 | $95.44 | 7.266% | $102.3747 | $102.37 | $102.35 | $102.40 |
| Purchase #7 | $206.73 | 4.151% | $215.3114 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $760.25 | $813.0627 | $813.06 | $813.00 | $813.20 | |