| 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 | $46.67 | 11.446% | $52.0118 | $52.01 | $52.00 | $52.00 |
| Purchase #2 | $28.46 | 6.353% | $30.2681 | $30.27 | $30.25 | $30.30 |
| Purchase #3 | $112.48 | 9.303% | $122.944 | $122.94 | $122.95 | $122.90 |
| Purchase #4 | $250.87 | 3.781% | $260.3554 | $260.36 | $260.35 | $260.40 |
| Purchase #5 | $212.94 | 8.698% | $231.4615 | $231.46 | $231.45 | $231.50 |
| Purchase #6 | $188.73 | 9.121% | $205.9441 | $205.94 | $205.95 | $205.90 |
| Purchase #7 | $177.55 | 13.363% | $201.276 | $201.28 | $201.30 | $201.30 |
| 7 purchase totals = | $1,017.70 | $1,104.2609 | $1,104.26 | $1,104.25 | $1,104.30 | |