| 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 | $22.65 | 13.652% | $25.7422 | $25.74 | $25.75 | $25.70 |
| Purchase #2 | $31.83 | 7.811% | $34.3162 | $34.32 | $34.30 | $34.30 |
| Purchase #3 | $206.97 | 7.480% | $222.4514 | $222.45 | $222.45 | $222.50 |
| Purchase #4 | $196.76 | 5.137% | $206.8676 | $206.87 | $206.85 | $206.90 |
| Purchase #5 | $76.83 | 12.144% | $86.1602 | $86.16 | $86.15 | $86.20 |
| Purchase #6 | $161.96 | 5.561% | $170.9666 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $207.97 | 11.371% | $231.6183 | $231.62 | $231.60 | $231.60 |
| 7 purchase totals = | $904.97 | $978.1225 | $978.13 | $978.05 | $978.20 | |