| 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 | $69.64 | 4.542% | $72.803 | $72.80 | $72.80 | $72.80 |
| Purchase #2 | $160.92 | 9.536% | $176.2653 | $176.27 | $176.25 | $176.30 |
| Purchase #3 | $136.88 | 3.529% | $141.7105 | $141.71 | $141.70 | $141.70 |
| Purchase #4 | $223.68 | 4.306% | $233.3117 | $233.31 | $233.30 | $233.30 |
| Purchase #5 | $142.69 | 4.246% | $148.7486 | $148.75 | $148.75 | $148.70 |
| Purchase #6 | $67.71 | 12.417% | $76.1176 | $76.12 | $76.10 | $76.10 |
| Purchase #7 | $131.89 | 3.222% | $136.1395 | $136.14 | $136.15 | $136.10 |
| 7 purchase totals = | $933.41 | $985.0962 | $985.10 | $985.05 | $985.00 | |