| 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 | $62.36 | 12.612% | $70.2248 | $70.22 | $70.20 | $70.20 |
| Purchase #2 | $216.30 | 4.440% | $225.9037 | $225.90 | $225.90 | $225.90 |
| Purchase #3 | $51.85 | 4.548% | $54.2081 | $54.21 | $54.20 | $54.20 |
| Purchase #4 | $188.67 | 3.431% | $195.1433 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $84.33 | 13.308% | $95.5526 | $95.55 | $95.55 | $95.60 |
| Purchase #6 | $86.31 | 7.418% | $92.7125 | $92.71 | $92.70 | $92.70 |
| Purchase #7 | $147.86 | 10.858% | $163.9146 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $837.68 | $897.6596 | $897.64 | $897.60 | $897.60 | |