| 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 | $60.80 | 10.319% | $67.074 | $67.07 | $67.05 | $67.10 |
| Purchase #2 | $160.31 | 6.354% | $170.4961 | $170.50 | $170.50 | $170.50 |
| Purchase #3 | $156.37 | 12.109% | $175.3048 | $175.30 | $175.30 | $175.30 |
| Purchase #4 | $205.87 | 3.422% | $212.9149 | $212.91 | $212.90 | $212.90 |
| Purchase #5 | $126.91 | 10.227% | $139.8891 | $139.89 | $139.90 | $139.90 |
| Purchase #6 | $175.59 | 11.576% | $195.9163 | $195.92 | $195.90 | $195.90 |
| Purchase #7 | $44.57 | 7.277% | $47.8134 | $47.81 | $47.80 | $47.80 |
| 7 purchase totals = | $930.42 | $1,009.4086 | $1,009.40 | $1,009.35 | $1,009.40 | |