| 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 | $187.86 | 9.397% | $205.5132 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $147.91 | 7.661% | $159.2414 | $159.24 | $159.25 | $159.20 |
| Purchase #3 | $56.31 | 3.758% | $58.4261 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $207.94 | 11.215% | $231.2605 | $231.26 | $231.25 | $231.30 |
| Purchase #5 | $156.76 | 8.645% | $170.3119 | $170.31 | $170.30 | $170.30 |
| Purchase #6 | $19.40 | 11.775% | $21.6844 | $21.68 | $21.70 | $21.70 |
| Purchase #7 | $52.59 | 10.192% | $57.95 | $57.95 | $57.95 | $58.00 |
| 7 purchase totals = | $828.77 | $904.3875 | $904.38 | $904.40 | $904.40 | |