| 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 | $248.78 | 5.225% | $261.7788 | $261.78 | $261.80 | $261.80 |
| Purchase #2 | $65.54 | 3.687% | $67.9565 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $187.35 | 8.760% | $203.7619 | $203.76 | $203.75 | $203.80 |
| Purchase #4 | $70.41 | 9.706% | $77.244 | $77.24 | $77.25 | $77.20 |
| Purchase #5 | $49.50 | 4.770% | $51.8612 | $51.86 | $51.85 | $51.90 |
| Purchase #6 | $72.76 | 12.264% | $81.6833 | $81.68 | $81.70 | $81.70 |
| Purchase #7 | $75.60 | 8.598% | $82.1001 | $82.10 | $82.10 | $82.10 |
| 7 purchase totals = | $769.94 | $826.3858 | $826.38 | $826.40 | $826.50 | |