| 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 | $206.57 | 6.858% | $220.7366 | $220.74 | $220.75 | $220.70 |
| Purchase #2 | $43.89 | 4.436% | $45.837 | $45.84 | $45.85 | $45.80 |
| Purchase #3 | $24.39 | 4.767% | $25.5527 | $25.55 | $25.55 | $25.60 |
| Purchase #4 | $231.25 | 12.522% | $260.2071 | $260.21 | $260.20 | $260.20 |
| Purchase #5 | $136.55 | 6.662% | $145.647 | $145.65 | $145.65 | $145.60 |
| Purchase #6 | $130.73 | 10.536% | $144.5037 | $144.50 | $144.50 | $144.50 |
| Purchase #7 | $12.78 | 11.562% | $14.2576 | $14.26 | $14.25 | $14.30 |
| 7 purchase totals = | $786.16 | $856.7417 | $856.75 | $856.75 | $856.70 | |