| 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 | $6.81 | 12.293% | $7.6472 | $7.65 | $7.65 | $7.60 |
| Purchase #2 | $222.63 | 8.631% | $241.8452 | $241.85 | $241.85 | $241.80 |
| Purchase #3 | $59.70 | 9.653% | $65.4628 | $65.46 | $65.45 | $65.50 |
| Purchase #4 | $189.26 | 6.339% | $201.2572 | $201.26 | $201.25 | $201.30 |
| Purchase #5 | $78.80 | 12.224% | $88.4325 | $88.43 | $88.45 | $88.40 |
| Purchase #6 | $44.87 | 7.657% | $48.3057 | $48.31 | $48.30 | $48.30 |
| Purchase #7 | $217.97 | 5.453% | $229.8559 | $229.86 | $229.85 | $229.90 |
| 7 purchase totals = | $820.04 | $882.8065 | $882.82 | $882.80 | $882.80 | |