| 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 | $50.74 | 12.284% | $56.9729 | $56.97 | $56.95 | $57.00 |
| Purchase #2 | $167.25 | 6.829% | $178.6715 | $178.67 | $178.65 | $178.70 |
| Purchase #3 | $167.34 | 13.872% | $190.5534 | $190.55 | $190.55 | $190.60 |
| Purchase #4 | $150.92 | 11.631% | $168.4735 | $168.47 | $168.45 | $168.50 |
| Purchase #5 | $166.35 | 3.304% | $171.8462 | $171.85 | $171.85 | $171.80 |
| Purchase #6 | $78.75 | 12.711% | $88.7599 | $88.76 | $88.75 | $88.80 |
| Purchase #7 | $19.62 | 6.625% | $20.9198 | $20.92 | $20.90 | $20.90 |
| 7 purchase totals = | $800.97 | $876.1972 | $876.19 | $876.10 | $876.30 | |