| 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 | $25.86 | 4.552% | $27.0371 | $27.04 | $27.05 | $27.00 |
| Purchase #2 | $125.41 | 8.737% | $136.3671 | $136.37 | $136.35 | $136.40 |
| Purchase #3 | $141.70 | 3.374% | $146.481 | $146.48 | $146.50 | $146.50 |
| Purchase #4 | $8.78 | 8.339% | $9.5122 | $9.51 | $9.50 | $9.50 |
| Purchase #5 | $240.61 | 5.642% | $254.1852 | $254.19 | $254.20 | $254.20 |
| Purchase #6 | $224.68 | 11.305% | $250.0801 | $250.08 | $250.10 | $250.10 |
| Purchase #7 | $231.74 | 12.285% | $260.2093 | $260.21 | $260.20 | $260.20 |
| 7 purchase totals = | $998.78 | $1,083.8720 | $1,083.88 | $1,083.90 | $1,083.90 | |