| 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 | $240.87 | 11.478% | $268.5171 | $268.52 | $268.50 | $268.50 |
| Purchase #2 | $17.70 | 7.265% | $18.9859 | $18.99 | $19.00 | $19.00 |
| Purchase #3 | $68.39 | 12.594% | $77.003 | $77.00 | $77.00 | $77.00 |
| Purchase #4 | $155.58 | 3.307% | $160.725 | $160.73 | $160.75 | $160.70 |
| Purchase #5 | $18.76 | 8.466% | $20.3482 | $20.35 | $20.35 | $20.30 |
| Purchase #6 | $20.53 | 9.474% | $22.475 | $22.48 | $22.50 | $22.50 |
| Purchase #7 | $163.94 | 4.309% | $171.0042 | $171.00 | $171.00 | $171.00 |
| 7 purchase totals = | $685.77 | $739.0584 | $739.07 | $739.10 | $739.00 | |