| 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 | $14.83 | 9.508% | $16.24 | $16.24 | $16.25 | $16.20 |
| Purchase #2 | $214.61 | 6.262% | $228.0489 | $228.05 | $228.05 | $228.00 |
| Purchase #3 | $81.92 | 6.794% | $87.4856 | $87.49 | $87.50 | $87.50 |
| Purchase #4 | $108.58 | 6.543% | $115.6844 | $115.68 | $115.70 | $115.70 |
| Purchase #5 | $37.71 | 9.366% | $41.2419 | $41.24 | $41.25 | $41.20 |
| Purchase #6 | $195.51 | 12.130% | $219.2254 | $219.23 | $219.25 | $219.20 |
| Purchase #7 | $205.60 | 10.632% | $227.4594 | $227.46 | $227.45 | $227.50 |
| 7 purchase totals = | $858.76 | $935.3856 | $935.39 | $935.45 | $935.30 | |