| 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 | $78.49 | 13.204% | $88.8538 | $88.85 | $88.85 | $88.90 |
| Purchase #2 | $25.78 | 10.846% | $28.5761 | $28.58 | $28.60 | $28.60 |
| Purchase #3 | $134.44 | 8.743% | $146.1941 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $208.51 | 12.174% | $233.894 | $233.89 | $233.90 | $233.90 |
| Purchase #5 | $235.92 | 4.764% | $247.1592 | $247.16 | $247.15 | $247.20 |
| Purchase #6 | $81.41 | 7.287% | $87.3423 | $87.34 | $87.35 | $87.30 |
| Purchase #7 | $78.68 | 9.467% | $86.1286 | $86.13 | $86.15 | $86.10 |
| 7 purchase totals = | $843.23 | $918.1481 | $918.14 | $918.20 | $918.20 | |