| 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 | $58.44 | 13.554% | $66.361 | $66.36 | $66.35 | $66.40 |
| Purchase #2 | $156.99 | 3.842% | $163.0216 | $163.02 | $163.00 | $163.00 |
| Purchase #3 | $241.62 | 7.820% | $260.5147 | $260.51 | $260.50 | $260.50 |
| Purchase #4 | $217.58 | 13.454% | $246.8532 | $246.85 | $246.85 | $246.90 |
| Purchase #5 | $69.71 | 6.569% | $74.2892 | $74.29 | $74.30 | $74.30 |
| Purchase #6 | $214.28 | 9.712% | $235.0909 | $235.09 | $235.10 | $235.10 |
| Purchase #7 | $86.58 | 12.198% | $97.141 | $97.14 | $97.15 | $97.10 |
| 7 purchase totals = | $1,045.20 | $1,143.2716 | $1,143.26 | $1,143.25 | $1,143.30 | |