| 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 | $219.33 | 4.369% | $228.9125 | $228.91 | $228.90 | $228.90 |
| Purchase #2 | $65.67 | 3.450% | $67.9356 | $67.94 | $67.95 | $67.90 |
| Purchase #3 | $22.74 | 10.217% | $25.0633 | $25.06 | $25.05 | $25.10 |
| Purchase #4 | $44.84 | 10.767% | $49.6679 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $110.65 | 6.858% | $118.2384 | $118.24 | $118.25 | $118.20 |
| Purchase #6 | $227.44 | 4.360% | $237.3564 | $237.36 | $237.35 | $237.40 |
| Purchase #7 | $45.33 | 11.122% | $50.3716 | $50.37 | $50.35 | $50.40 |
| 7 purchase totals = | $736.00 | $777.5457 | $777.55 | $777.50 | $777.60 | |