| 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 | $88.77 | 9.258% | $96.9883 | $96.99 | $97.00 | $97.00 |
| Purchase #2 | $62.71 | 6.109% | $66.541 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $20.91 | 8.453% | $22.6775 | $22.68 | $22.70 | $22.70 |
| Purchase #4 | $144.78 | 10.617% | $160.1513 | $160.15 | $160.15 | $160.20 |
| Purchase #5 | $94.64 | 5.833% | $100.1604 | $100.16 | $100.15 | $100.20 |
| Purchase #6 | $201.31 | 4.126% | $209.6161 | $209.62 | $209.60 | $209.60 |
| Purchase #7 | $248.31 | 5.172% | $261.1526 | $261.15 | $261.15 | $261.20 |
| 7 purchase totals = | $861.43 | $917.2872 | $917.29 | $917.30 | $917.40 | |