| 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 | $27.96 | 12.569% | $31.4743 | $31.47 | $31.45 | $31.50 |
| Purchase #2 | $78.78 | 5.137% | $82.8269 | $82.83 | $82.85 | $82.80 |
| Purchase #3 | $205.31 | 10.427% | $226.7177 | $226.72 | $226.70 | $226.70 |
| Purchase #4 | $170.28 | 4.788% | $178.433 | $178.43 | $178.45 | $178.40 |
| Purchase #5 | $188.76 | 11.145% | $209.7973 | $209.80 | $209.80 | $209.80 |
| Purchase #6 | $95.82 | 10.627% | $106.0028 | $106.00 | $106.00 | $106.00 |
| Purchase #7 | $205.75 | 10.756% | $227.8805 | $227.88 | $227.90 | $227.90 |
| 7 purchase totals = | $972.66 | $1,063.1325 | $1,063.13 | $1,063.15 | $1,063.10 | |