| 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 | $45.44 | 4.543% | $47.5043 | $47.50 | $47.50 | $47.50 |
| Purchase #2 | $208.72 | 6.692% | $222.6875 | $222.69 | $222.70 | $222.70 |
| Purchase #3 | $112.43 | 8.779% | $122.3002 | $122.30 | $122.30 | $122.30 |
| Purchase #4 | $219.28 | 5.561% | $231.4742 | $231.47 | $231.45 | $231.50 |
| Purchase #5 | $64.87 | 6.450% | $69.0541 | $69.05 | $69.05 | $69.10 |
| Purchase #6 | $94.96 | 12.487% | $106.8177 | $106.82 | $106.80 | $106.80 |
| Purchase #7 | $49.52 | 5.240% | $52.1148 | $52.11 | $52.10 | $52.10 |
| 7 purchase totals = | $795.22 | $851.9528 | $851.94 | $851.90 | $852.00 | |