| 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 | $229.68 | 8.667% | $249.5864 | $249.59 | $249.60 | $249.60 |
| Purchase #2 | $170.25 | 12.831% | $192.0948 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $47.63 | 3.353% | $49.227 | $49.23 | $49.25 | $49.20 |
| Purchase #4 | $52.99 | 13.442% | $60.1129 | $60.11 | $60.10 | $60.10 |
| Purchase #5 | $60.35 | 7.513% | $64.8841 | $64.88 | $64.90 | $64.90 |
| Purchase #6 | $158.61 | 3.711% | $164.496 | $164.50 | $164.50 | $164.50 |
| Purchase #7 | $6.95 | 4.290% | $7.2482 | $7.25 | $7.25 | $7.20 |
| 7 purchase totals = | $726.46 | $787.6494 | $787.65 | $787.70 | $787.60 | |