| 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 | $12.95 | 8.113% | $14.0006 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $41.86 | 12.166% | $46.9527 | $46.95 | $46.95 | $47.00 |
| Purchase #3 | $206.51 | 13.660% | $234.7193 | $234.72 | $234.70 | $234.70 |
| Purchase #4 | $27.31 | 13.670% | $31.0433 | $31.04 | $31.05 | $31.00 |
| Purchase #5 | $179.26 | 6.273% | $190.505 | $190.51 | $190.50 | $190.50 |
| Purchase #6 | $7.25 | 11.102% | $8.0549 | $8.05 | $8.05 | $8.10 |
| Purchase #7 | $178.62 | 4.832% | $187.2509 | $187.25 | $187.25 | $187.30 |
| 7 purchase totals = | $653.76 | $712.5267 | $712.52 | $712.50 | $712.60 | |