| 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 | $133.69 | 9.211% | $146.0042 | $146.00 | $146.00 | $146.00 |
| Purchase #2 | $120.62 | 5.580% | $127.3506 | $127.35 | $127.35 | $127.40 |
| Purchase #3 | $168.98 | 6.391% | $179.7795 | $179.78 | $179.80 | $179.80 |
| Purchase #4 | $139.69 | 7.660% | $150.3903 | $150.39 | $150.40 | $150.40 |
| Purchase #5 | $5.78 | 4.315% | $6.0294 | $6.03 | $6.05 | $6.00 |
| Purchase #6 | $36.87 | 5.865% | $39.0324 | $39.03 | $39.05 | $39.00 |
| Purchase #7 | $250.76 | 4.476% | $261.984 | $261.98 | $262.00 | $262.00 |
| 7 purchase totals = | $856.39 | $910.5704 | $910.56 | $910.65 | $910.60 | |