| 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 | $233.29 | 12.690% | $262.8945 | $262.89 | $262.90 | $262.90 |
| Purchase #2 | $91.91 | 9.350% | $100.5036 | $100.50 | $100.50 | $100.50 |
| Purchase #3 | $52.53 | 12.156% | $58.9155 | $58.92 | $58.90 | $58.90 |
| Purchase #4 | $106.82 | 12.610% | $120.29 | $120.29 | $120.30 | $120.30 |
| Purchase #5 | $60.81 | 9.494% | $66.5833 | $66.58 | $66.60 | $66.60 |
| Purchase #6 | $215.51 | 7.484% | $231.6388 | $231.64 | $231.65 | $231.60 |
| Purchase #7 | $38.42 | 8.535% | $41.6991 | $41.70 | $41.70 | $41.70 |
| 7 purchase totals = | $799.29 | $882.5248 | $882.52 | $882.55 | $882.50 | |