| 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 | $125.90 | 5.392% | $132.6885 | $132.69 | $132.70 | $132.70 |
| Purchase #2 | $14.75 | 6.595% | $15.7228 | $15.72 | $15.70 | $15.70 |
| Purchase #3 | $248.62 | 8.297% | $269.248 | $269.25 | $269.25 | $269.20 |
| Purchase #4 | $183.96 | 12.141% | $206.2946 | $206.29 | $206.30 | $206.30 |
| Purchase #5 | $49.25 | 6.276% | $52.3409 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $56.46 | 8.306% | $61.1496 | $61.15 | $61.15 | $61.10 |
| Purchase #7 | $139.53 | 13.795% | $158.7782 | $158.78 | $158.80 | $158.80 |
| 7 purchase totals = | $818.47 | $896.2226 | $896.22 | $896.25 | $896.10 | |