| 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 | $143.73 | 4.808% | $150.6405 | $150.64 | $150.65 | $150.60 |
| Purchase #2 | $228.75 | 13.357% | $259.3041 | $259.30 | $259.30 | $259.30 |
| Purchase #3 | $85.65 | 10.146% | $94.34 | $94.34 | $94.35 | $94.30 |
| Purchase #4 | $54.31 | 7.282% | $58.2649 | $58.26 | $58.25 | $58.30 |
| Purchase #5 | $163.73 | 8.567% | $177.7567 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $177.36 | 5.404% | $186.9445 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $115.78 | 4.709% | $121.2321 | $121.23 | $121.25 | $121.20 |
| 7 purchase totals = | $969.31 | $1,048.4828 | $1,048.47 | $1,048.50 | $1,048.40 | |