| 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 | $245.36 | 6.451% | $261.1882 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $85.98 | 12.742% | $96.9356 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $105.40 | 4.308% | $109.9406 | $109.94 | $109.95 | $109.90 |
| Purchase #4 | $73.85 | 5.193% | $77.685 | $77.69 | $77.70 | $77.70 |
| Purchase #5 | $26.98 | 8.334% | $29.2285 | $29.23 | $29.25 | $29.20 |
| Purchase #6 | $27.34 | 4.762% | $28.6419 | $28.64 | $28.65 | $28.60 |
| Purchase #7 | $184.75 | 10.223% | $203.637 | $203.64 | $203.65 | $203.60 |
| 7 purchase totals = | $749.66 | $807.2568 | $807.27 | $807.35 | $807.10 | |