| 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 | $94.83 | 4.473% | $99.0717 | $99.07 | $99.05 | $99.10 |
| Purchase #2 | $117.78 | 6.831% | $125.8256 | $125.83 | $125.85 | $125.80 |
| Purchase #3 | $62.50 | 3.400% | $64.625 | $64.63 | $64.65 | $64.60 |
| Purchase #4 | $98.71 | 8.628% | $107.2267 | $107.23 | $107.25 | $107.20 |
| Purchase #5 | $203.73 | 12.392% | $228.9762 | $228.98 | $229.00 | $229.00 |
| Purchase #6 | $249.26 | 4.275% | $259.9159 | $259.92 | $259.90 | $259.90 |
| Purchase #7 | $155.75 | 4.713% | $163.0905 | $163.09 | $163.10 | $163.10 |
| 7 purchase totals = | $982.56 | $1,048.7316 | $1,048.75 | $1,048.80 | $1,048.70 | |