| 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 | $180.74 | 13.723% | $205.543 | $205.54 | $205.55 | $205.50 |
| Purchase #2 | $55.29 | 8.676% | $60.087 | $60.09 | $60.10 | $60.10 |
| Purchase #3 | $72.75 | 10.285% | $80.2323 | $80.23 | $80.25 | $80.20 |
| Purchase #4 | $60.40 | 9.549% | $66.1676 | $66.17 | $66.15 | $66.20 |
| Purchase #5 | $201.40 | 3.393% | $208.2335 | $208.23 | $208.25 | $208.20 |
| Purchase #6 | $12.94 | 8.757% | $14.0732 | $14.07 | $14.05 | $14.10 |
| Purchase #7 | $245.51 | 6.291% | $260.955 | $260.96 | $260.95 | $261.00 |
| 7 purchase totals = | $829.03 | $895.2916 | $895.29 | $895.30 | $895.30 | |