| 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 | $95.75 | 10.858% | $106.1465 | $106.15 | $106.15 | $106.10 |
| Purchase #2 | $250.63 | 5.520% | $264.4648 | $264.46 | $264.45 | $264.50 |
| Purchase #3 | $140.25 | 5.626% | $148.1405 | $148.14 | $148.15 | $148.10 |
| Purchase #4 | $165.55 | 5.424% | $174.5294 | $174.53 | $174.55 | $174.50 |
| Purchase #5 | $46.26 | 7.233% | $49.606 | $49.61 | $49.60 | $49.60 |
| Purchase #6 | $122.63 | 5.771% | $129.707 | $129.71 | $129.70 | $129.70 |
| Purchase #7 | $44.96 | 12.846% | $50.7356 | $50.74 | $50.75 | $50.70 |
| 7 purchase totals = | $866.03 | $923.3298 | $923.34 | $923.35 | $923.20 | |