| 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 | $116.97 | 13.224% | $132.4381 | $132.44 | $132.45 | $132.40 |
| Purchase #2 | $248.41 | 11.435% | $276.8157 | $276.82 | $276.80 | $276.80 |
| Purchase #3 | $20.63 | 8.167% | $22.3149 | $22.31 | $22.30 | $22.30 |
| Purchase #4 | $175.83 | 8.775% | $191.2591 | $191.26 | $191.25 | $191.30 |
| Purchase #5 | $78.48 | 5.780% | $83.0161 | $83.02 | $83.00 | $83.00 |
| Purchase #6 | $143.79 | 4.324% | $150.0075 | $150.01 | $150.00 | $150.00 |
| Purchase #7 | $40.38 | 7.413% | $43.3734 | $43.37 | $43.35 | $43.40 |
| 7 purchase totals = | $824.49 | $899.2248 | $899.23 | $899.15 | $899.20 | |