| 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 | $186.59 | 7.459% | $200.5077 | $200.51 | $200.50 | $200.50 |
| Purchase #2 | $206.87 | 10.133% | $227.8321 | $227.83 | $227.85 | $227.80 |
| Purchase #3 | $26.97 | 12.395% | $30.3129 | $30.31 | $30.30 | $30.30 |
| Purchase #4 | $102.90 | 12.822% | $116.0938 | $116.09 | $116.10 | $116.10 |
| Purchase #5 | $241.91 | 12.606% | $272.4052 | $272.41 | $272.40 | $272.40 |
| Purchase #6 | $27.95 | 6.744% | $29.8349 | $29.83 | $29.85 | $29.80 |
| Purchase #7 | $92.45 | 11.404% | $102.993 | $102.99 | $103.00 | $103.00 |
| 7 purchase totals = | $885.64 | $979.9796 | $979.97 | $980.00 | $979.90 | |