| 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 | $23.72 | 6.825% | $25.3389 | $25.34 | $25.35 | $25.30 |
| Purchase #2 | $207.34 | 11.765% | $231.7336 | $231.73 | $231.75 | $231.70 |
| Purchase #3 | $214.76 | 13.731% | $244.2487 | $244.25 | $244.25 | $244.20 |
| Purchase #4 | $173.79 | 4.641% | $181.8556 | $181.86 | $181.85 | $181.90 |
| Purchase #5 | $207.36 | 9.410% | $226.8726 | $226.87 | $226.85 | $226.90 |
| Purchase #6 | $156.81 | 3.775% | $162.7296 | $162.73 | $162.75 | $162.70 |
| Purchase #7 | $78.57 | 9.416% | $85.9682 | $85.97 | $85.95 | $86.00 |
| 7 purchase totals = | $1,062.35 | $1,158.7472 | $1,158.75 | $1,158.75 | $1,158.70 | |