| 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 | $15.25 | 3.202% | $15.7383 | $15.74 | $15.75 | $15.70 |
| Purchase #2 | $161.85 | 12.191% | $181.5811 | $181.58 | $181.60 | $181.60 |
| Purchase #3 | $238.46 | 9.608% | $261.3712 | $261.37 | $261.35 | $261.40 |
| Purchase #4 | $61.41 | 10.107% | $67.6167 | $67.62 | $67.60 | $67.60 |
| Purchase #5 | $23.42 | 6.396% | $24.9179 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $172.41 | 11.604% | $192.4165 | $192.42 | $192.40 | $192.40 |
| Purchase #7 | $9.52 | 5.766% | $10.0689 | $10.07 | $10.05 | $10.10 |
| 7 purchase totals = | $682.32 | $753.7106 | $753.72 | $753.65 | $753.70 | |