| 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 | $207.29 | 11.222% | $230.5521 | $230.55 | $230.55 | $230.60 |
| Purchase #2 | $117.72 | 9.478% | $128.8775 | $128.88 | $128.90 | $128.90 |
| Purchase #3 | $98.75 | 3.759% | $102.462 | $102.46 | $102.45 | $102.50 |
| Purchase #4 | $104.65 | 8.201% | $113.2323 | $113.23 | $113.25 | $113.20 |
| Purchase #5 | $39.68 | 8.153% | $42.9151 | $42.92 | $42.90 | $42.90 |
| Purchase #6 | $82.92 | 12.709% | $93.4583 | $93.46 | $93.45 | $93.50 |
| Purchase #7 | $126.30 | 9.651% | $138.4892 | $138.49 | $138.50 | $138.50 |
| 7 purchase totals = | $777.31 | $849.9865 | $849.99 | $850.00 | $850.10 | |