| 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 | $43.65 | 12.322% | $49.0286 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $59.86 | 11.655% | $66.8367 | $66.84 | $66.85 | $66.80 |
| Purchase #3 | $5.92 | 11.395% | $6.5946 | $6.59 | $6.60 | $6.60 |
| Purchase #4 | $28.40 | 8.647% | $30.8557 | $30.86 | $30.85 | $30.90 |
| Purchase #5 | $139.65 | 6.741% | $149.0638 | $149.06 | $149.05 | $149.10 |
| Purchase #6 | $200.65 | 7.243% | $215.1831 | $215.18 | $215.20 | $215.20 |
| Purchase #7 | $156.35 | 3.166% | $161.3 | $161.30 | $161.30 | $161.30 |
| 7 purchase totals = | $634.48 | $678.8625 | $678.86 | $678.90 | $678.90 | |