| 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 | $226.63 | 7.533% | $243.702 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $235.29 | 8.705% | $255.772 | $255.77 | $255.75 | $255.80 |
| Purchase #3 | $27.55 | 4.636% | $28.8272 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $84.86 | 10.613% | $93.8662 | $93.87 | $93.85 | $93.90 |
| Purchase #5 | $37.67 | 4.680% | $39.433 | $39.43 | $39.45 | $39.40 |
| Purchase #6 | $30.41 | 4.436% | $31.759 | $31.76 | $31.75 | $31.80 |
| Purchase #7 | $177.76 | 6.474% | $189.2682 | $189.27 | $189.25 | $189.30 |
| 7 purchase totals = | $820.17 | $882.6276 | $882.63 | $882.60 | $882.70 | |