| 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 | $64.62 | 12.698% | $72.8254 | $72.83 | $72.85 | $72.80 |
| Purchase #2 | $64.79 | 3.338% | $66.9527 | $66.95 | $66.95 | $67.00 |
| Purchase #3 | $122.48 | 4.118% | $127.5237 | $127.52 | $127.50 | $127.50 |
| Purchase #4 | $157.78 | 8.327% | $170.9183 | $170.92 | $170.90 | $170.90 |
| Purchase #5 | $86.88 | 6.167% | $92.2379 | $92.24 | $92.25 | $92.20 |
| Purchase #6 | $148.72 | 10.188% | $163.8716 | $163.87 | $163.85 | $163.90 |
| Purchase #7 | $157.66 | 12.734% | $177.7364 | $177.74 | $177.75 | $177.70 |
| 7 purchase totals = | $802.93 | $872.0660 | $872.07 | $872.05 | $872.00 | |