| 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 | $116.60 | 13.753% | $132.636 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $81.58 | 9.228% | $89.1082 | $89.11 | $89.10 | $89.10 |
| Purchase #3 | $246.97 | 8.110% | $266.9993 | $267.00 | $267.00 | $267.00 |
| Purchase #4 | $76.37 | 8.439% | $82.8149 | $82.81 | $82.80 | $82.80 |
| Purchase #5 | $19.81 | 10.360% | $21.8623 | $21.86 | $21.85 | $21.90 |
| Purchase #6 | $230.36 | 13.381% | $261.1845 | $261.18 | $261.20 | $261.20 |
| Purchase #7 | $67.38 | 9.731% | $73.9367 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $839.07 | $928.5419 | $928.54 | $928.55 | $928.50 | |