| 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 | $224.57 | 8.556% | $243.7842 | $243.78 | $243.80 | $243.80 |
| Purchase #2 | $82.29 | 3.655% | $85.2977 | $85.30 | $85.30 | $85.30 |
| Purchase #3 | $147.75 | 7.648% | $159.0499 | $159.05 | $159.05 | $159.00 |
| Purchase #4 | $28.89 | 5.342% | $30.4333 | $30.43 | $30.45 | $30.40 |
| Purchase #5 | $117.50 | 11.697% | $131.244 | $131.24 | $131.25 | $131.20 |
| Purchase #6 | $207.40 | 6.689% | $221.273 | $221.27 | $221.25 | $221.30 |
| Purchase #7 | $66.34 | 12.870% | $74.878 | $74.88 | $74.90 | $74.90 |
| 7 purchase totals = | $874.74 | $945.9601 | $945.95 | $946.00 | $945.90 | |