| 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 | $124.62 | 6.578% | $132.8175 | $132.82 | $132.80 | $132.80 |
| Purchase #2 | $199.94 | 9.144% | $218.2225 | $218.22 | $218.20 | $218.20 |
| Purchase #3 | $65.35 | 4.583% | $68.345 | $68.35 | $68.35 | $68.30 |
| Purchase #4 | $174.38 | 4.560% | $182.3317 | $182.33 | $182.35 | $182.30 |
| Purchase #5 | $61.40 | 12.606% | $69.1401 | $69.14 | $69.15 | $69.10 |
| Purchase #6 | $159.53 | 7.132% | $170.9077 | $170.91 | $170.90 | $170.90 |
| Purchase #7 | $113.48 | 10.466% | $125.3568 | $125.36 | $125.35 | $125.40 |
| 7 purchase totals = | $898.70 | $967.1213 | $967.13 | $967.10 | $967.00 | |