| 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 | $70.27 | 7.285% | $75.3892 | $75.39 | $75.40 | $75.40 |
| Purchase #2 | $173.95 | 9.816% | $191.0249 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $75.65 | 9.361% | $82.7316 | $82.73 | $82.75 | $82.70 |
| Purchase #4 | $119.34 | 10.142% | $131.4435 | $131.44 | $131.45 | $131.40 |
| Purchase #5 | $113.60 | 9.410% | $124.2898 | $124.29 | $124.30 | $124.30 |
| Purchase #6 | $58.39 | 11.289% | $64.9816 | $64.98 | $65.00 | $65.00 |
| Purchase #7 | $196.95 | 12.595% | $221.7559 | $221.76 | $221.75 | $221.80 |
| 7 purchase totals = | $808.15 | $891.6165 | $891.61 | $891.65 | $891.60 | |