| 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 | $59.52 | 10.825% | $65.963 | $65.96 | $65.95 | $66.00 |
| Purchase #2 | $191.58 | 9.185% | $209.1766 | $209.18 | $209.20 | $209.20 |
| Purchase #3 | $14.41 | 3.803% | $14.958 | $14.96 | $14.95 | $15.00 |
| Purchase #4 | $189.61 | 8.124% | $205.0139 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $60.57 | 7.213% | $64.9389 | $64.94 | $64.95 | $64.90 |
| Purchase #6 | $68.28 | 5.211% | $71.8381 | $71.84 | $71.85 | $71.80 |
| Purchase #7 | $9.25 | 11.206% | $10.2866 | $10.29 | $10.30 | $10.30 |
| 7 purchase totals = | $593.22 | $642.1751 | $642.18 | $642.20 | $642.20 | |