| 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 | $203.43 | 5.794% | $215.2167 | $215.22 | $215.20 | $215.20 |
| Purchase #2 | $123.75 | 7.594% | $133.1476 | $133.15 | $133.15 | $133.10 |
| Purchase #3 | $51.89 | 3.435% | $53.6724 | $53.67 | $53.65 | $53.70 |
| Purchase #4 | $212.32 | 9.820% | $233.1698 | $233.17 | $233.15 | $233.20 |
| Purchase #5 | $60.44 | 9.801% | $66.3637 | $66.36 | $66.35 | $66.40 |
| Purchase #6 | $142.36 | 4.450% | $148.695 | $148.70 | $148.70 | $148.70 |
| Purchase #7 | $33.99 | 7.231% | $36.4478 | $36.45 | $36.45 | $36.40 |
| 7 purchase totals = | $828.18 | $886.7130 | $886.72 | $886.65 | $886.70 | |