| 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 | $125.34 | 5.622% | $132.3866 | $132.39 | $132.40 | $132.40 |
| Purchase #2 | $190.57 | 5.686% | $201.4058 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $18.63 | 7.773% | $20.0781 | $20.08 | $20.10 | $20.10 |
| Purchase #4 | $233.29 | 3.688% | $241.8937 | $241.89 | $241.90 | $241.90 |
| Purchase #5 | $25.81 | 8.220% | $27.9316 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $27.40 | 13.560% | $31.1154 | $31.12 | $31.10 | $31.10 |
| Purchase #7 | $85.50 | 13.690% | $97.205 | $97.21 | $97.20 | $97.20 |
| 7 purchase totals = | $706.54 | $752.0162 | $752.03 | $752.05 | $752.00 | |