| 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 | $85.39 | 9.777% | $93.7386 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $155.36 | 12.366% | $174.5718 | $174.57 | $174.55 | $174.60 |
| Purchase #3 | $73.88 | 10.585% | $81.7002 | $81.70 | $81.70 | $81.70 |
| Purchase #4 | $95.75 | 11.531% | $106.7909 | $106.79 | $106.80 | $106.80 |
| Purchase #5 | $127.77 | 13.304% | $144.7685 | $144.77 | $144.75 | $144.80 |
| Purchase #6 | $173.92 | 5.140% | $182.8595 | $182.86 | $182.85 | $182.90 |
| Purchase #7 | $103.43 | 7.447% | $111.1324 | $111.13 | $111.15 | $111.10 |
| 7 purchase totals = | $815.50 | $895.5619 | $895.56 | $895.55 | $895.60 | |