| 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 | $76.89 | 12.676% | $86.6366 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $165.66 | 10.638% | $183.2829 | $183.28 | $183.30 | $183.30 |
| Purchase #3 | $156.99 | 4.372% | $163.8536 | $163.85 | $163.85 | $163.90 |
| Purchase #4 | $248.55 | 10.530% | $274.7223 | $274.72 | $274.70 | $274.70 |
| Purchase #5 | $61.58 | 10.416% | $67.9942 | $67.99 | $68.00 | $68.00 |
| Purchase #6 | $171.93 | 8.754% | $186.9808 | $186.98 | $187.00 | $187.00 |
| Purchase #7 | $240.80 | 8.581% | $261.463 | $261.46 | $261.45 | $261.50 |
| 7 purchase totals = | $1,122.40 | $1,224.9334 | $1,224.92 | $1,224.95 | $1,225.00 | |