| 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 | $56.91 | 3.273% | $58.7727 | $58.77 | $58.75 | $58.80 |
| Purchase #2 | $81.27 | 13.739% | $92.4357 | $92.44 | $92.45 | $92.40 |
| Purchase #3 | $156.84 | 5.861% | $166.0324 | $166.03 | $166.05 | $166.00 |
| Purchase #4 | $243.44 | 7.616% | $261.9804 | $261.98 | $262.00 | $262.00 |
| Purchase #5 | $35.47 | 10.262% | $39.1099 | $39.11 | $39.10 | $39.10 |
| Purchase #6 | $13.68 | 4.407% | $14.2829 | $14.28 | $14.30 | $14.30 |
| Purchase #7 | $244.54 | 9.573% | $267.9498 | $267.95 | $267.95 | $267.90 |
| 7 purchase totals = | $832.15 | $900.5638 | $900.56 | $900.60 | $900.50 | |