| 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 | $74.80 | 5.547% | $78.9492 | $78.95 | $78.95 | $78.90 |
| Purchase #2 | $213.72 | 6.418% | $227.4365 | $227.44 | $227.45 | $227.40 |
| Purchase #3 | $127.89 | 3.455% | $132.3086 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $227.27 | 13.324% | $257.5515 | $257.55 | $257.55 | $257.60 |
| Purchase #5 | $245.69 | 3.561% | $254.439 | $254.44 | $254.45 | $254.40 |
| Purchase #6 | $156.69 | 13.129% | $177.2618 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $39.69 | 3.435% | $41.0534 | $41.05 | $41.05 | $41.10 |
| 7 purchase totals = | $1,085.75 | $1,169.0000 | $1,169.00 | $1,169.00 | $1,169.00 | |