| 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 | $13.58 | 5.263% | $14.2947 | $14.29 | $14.30 | $14.30 |
| Purchase #2 | $100.80 | 3.418% | $104.2453 | $104.25 | $104.25 | $104.20 |
| Purchase #3 | $68.87 | 10.730% | $76.2598 | $76.26 | $76.25 | $76.30 |
| Purchase #4 | $190.88 | 7.161% | $204.5489 | $204.55 | $204.55 | $204.50 |
| Purchase #5 | $102.71 | 8.330% | $111.2657 | $111.27 | $111.25 | $111.30 |
| Purchase #6 | $60.46 | 10.754% | $66.9619 | $66.96 | $66.95 | $67.00 |
| Purchase #7 | $202.75 | 8.287% | $219.5519 | $219.55 | $219.55 | $219.60 |
| 7 purchase totals = | $740.05 | $797.1282 | $797.13 | $797.10 | $797.20 | |