| 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 | $194.89 | 6.434% | $207.4292 | $207.43 | $207.45 | $207.40 |
| Purchase #2 | $42.44 | 3.281% | $43.8325 | $43.83 | $43.85 | $43.80 |
| Purchase #3 | $11.58 | 4.660% | $12.1196 | $12.12 | $12.10 | $12.10 |
| Purchase #4 | $246.53 | 5.638% | $260.4294 | $260.43 | $260.45 | $260.40 |
| Purchase #5 | $99.90 | 12.562% | $112.4494 | $112.45 | $112.45 | $112.40 |
| Purchase #6 | $212.35 | 4.696% | $222.322 | $222.32 | $222.30 | $222.30 |
| Purchase #7 | $83.36 | 13.802% | $94.8653 | $94.87 | $94.85 | $94.90 |
| 7 purchase totals = | $891.05 | $953.4474 | $953.45 | $953.45 | $953.30 | |