| 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 | $190.28 | 5.783% | $201.2839 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $39.58 | 4.628% | $41.4118 | $41.41 | $41.40 | $41.40 |
| Purchase #3 | $110.43 | 11.569% | $123.2056 | $123.21 | $123.20 | $123.20 |
| Purchase #4 | $16.64 | 6.476% | $17.7176 | $17.72 | $17.70 | $17.70 |
| Purchase #5 | $22.70 | 13.185% | $25.693 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $227.58 | 6.300% | $241.9175 | $241.92 | $241.90 | $241.90 |
| Purchase #7 | $190.53 | 4.363% | $198.8428 | $198.84 | $198.85 | $198.80 |
| 7 purchase totals = | $797.74 | $850.0722 | $850.07 | $850.05 | $850.00 | |