| 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 | $117.47 | 6.388% | $124.974 | $124.97 | $124.95 | $125.00 |
| Purchase #2 | $111.40 | 3.675% | $115.494 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $196.75 | 3.770% | $204.1675 | $204.17 | $204.15 | $204.20 |
| Purchase #4 | $68.70 | 12.522% | $77.3026 | $77.30 | $77.30 | $77.30 |
| Purchase #5 | $72.53 | 12.613% | $81.6782 | $81.68 | $81.70 | $81.70 |
| Purchase #6 | $78.67 | 8.442% | $85.3113 | $85.31 | $85.30 | $85.30 |
| Purchase #7 | $39.35 | 11.513% | $43.8804 | $43.88 | $43.90 | $43.90 |
| 7 purchase totals = | $684.87 | $732.8080 | $732.80 | $732.80 | $732.90 | |