| 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 | $22.80 | 12.702% | $25.6961 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $161.93 | 5.498% | $170.8329 | $170.83 | $170.85 | $170.80 |
| Purchase #3 | $232.83 | 12.174% | $261.1747 | $261.17 | $261.15 | $261.20 |
| Purchase #4 | $226.79 | 6.278% | $241.0279 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $128.31 | 4.802% | $134.4714 | $134.47 | $134.45 | $134.50 |
| Purchase #6 | $119.79 | 6.193% | $127.2086 | $127.21 | $127.20 | $127.20 |
| Purchase #7 | $28.36 | 12.529% | $31.9132 | $31.91 | $31.90 | $31.90 |
| 7 purchase totals = | $920.81 | $992.3248 | $992.32 | $992.30 | $992.30 | |