| 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 | $186.66 | 9.661% | $204.6932 | $204.69 | $204.70 | $204.70 |
| Purchase #2 | $12.26 | 7.558% | $13.1866 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $150.99 | 12.756% | $170.2503 | $170.25 | $170.25 | $170.30 |
| Purchase #4 | $150.58 | 8.553% | $163.4591 | $163.46 | $163.45 | $163.50 |
| Purchase #5 | $39.40 | 5.802% | $41.686 | $41.69 | $41.70 | $41.70 |
| Purchase #6 | $112.44 | 4.504% | $117.5043 | $117.50 | $117.50 | $117.50 |
| Purchase #7 | $141.76 | 5.672% | $149.8006 | $149.80 | $149.80 | $149.80 |
| 7 purchase totals = | $794.09 | $860.5801 | $860.58 | $860.60 | $860.70 | |