| 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 | $212.95 | 6.655% | $227.1218 | $227.12 | $227.10 | $227.10 |
| Purchase #2 | $74.51 | 3.292% | $76.9629 | $76.96 | $76.95 | $77.00 |
| Purchase #3 | $175.54 | 11.368% | $195.4954 | $195.50 | $195.50 | $195.50 |
| Purchase #4 | $121.31 | 8.801% | $131.9865 | $131.99 | $132.00 | $132.00 |
| Purchase #5 | $76.67 | 8.862% | $83.4645 | $83.46 | $83.45 | $83.50 |
| Purchase #6 | $13.70 | 8.678% | $14.8889 | $14.89 | $14.90 | $14.90 |
| Purchase #7 | $200.28 | 10.870% | $222.0504 | $222.05 | $222.05 | $222.10 |
| 7 purchase totals = | $874.96 | $951.9704 | $951.97 | $951.95 | $952.10 | |