| 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 | $81.85 | 13.636% | $93.0111 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $187.98 | 13.189% | $212.7727 | $212.77 | $212.75 | $212.80 |
| Purchase #3 | $72.70 | 12.391% | $81.7083 | $81.71 | $81.70 | $81.70 |
| Purchase #4 | $222.87 | 8.611% | $242.0613 | $242.06 | $242.05 | $242.10 |
| Purchase #5 | $199.81 | 12.861% | $225.5076 | $225.51 | $225.50 | $225.50 |
| Purchase #6 | $186.64 | 6.675% | $199.0982 | $199.10 | $199.10 | $199.10 |
| Purchase #7 | $151.38 | 8.147% | $163.7129 | $163.71 | $163.70 | $163.70 |
| 7 purchase totals = | $1,103.23 | $1,217.8721 | $1,217.87 | $1,217.80 | $1,217.90 | |