| 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 | $156.40 | 6.780% | $167.0039 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $29.83 | 10.633% | $33.0018 | $33.00 | $33.00 | $33.00 |
| Purchase #3 | $50.65 | 12.515% | $56.9888 | $56.99 | $57.00 | $57.00 |
| Purchase #4 | $46.78 | 8.853% | $50.9214 | $50.92 | $50.90 | $50.90 |
| Purchase #5 | $46.36 | 12.426% | $52.1207 | $52.12 | $52.10 | $52.10 |
| Purchase #6 | $59.59 | 9.551% | $65.2814 | $65.28 | $65.30 | $65.30 |
| Purchase #7 | $45.49 | 9.358% | $49.747 | $49.75 | $49.75 | $49.70 |
| 7 purchase totals = | $435.10 | $475.0650 | $475.06 | $475.05 | $475.00 | |