| 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 | $45.38 | 8.322% | $49.1565 | $49.16 | $49.15 | $49.20 |
| Purchase #2 | $54.36 | 6.130% | $57.6923 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $206.87 | 6.526% | $220.3703 | $220.37 | $220.35 | $220.40 |
| Purchase #4 | $36.41 | 9.191% | $39.7564 | $39.76 | $39.75 | $39.80 |
| Purchase #5 | $151.52 | 5.471% | $159.8097 | $159.81 | $159.80 | $159.80 |
| Purchase #6 | $11.51 | 10.393% | $12.7062 | $12.71 | $12.70 | $12.70 |
| Purchase #7 | $234.29 | 11.733% | $261.7792 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $740.34 | $801.2706 | $801.28 | $801.25 | $801.40 | |