| 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 | $14.74 | 12.553% | $16.5903 | $16.59 | $16.60 | $16.60 |
| Purchase #2 | $71.25 | 11.660% | $79.5578 | $79.56 | $79.55 | $79.60 |
| Purchase #3 | $187.36 | 4.497% | $195.7856 | $195.79 | $195.80 | $195.80 |
| Purchase #4 | $120.27 | 4.247% | $125.3779 | $125.38 | $125.40 | $125.40 |
| Purchase #5 | $132.60 | 3.371% | $137.0699 | $137.07 | $137.05 | $137.10 |
| Purchase #6 | $86.39 | 7.219% | $92.6265 | $92.63 | $92.65 | $92.60 |
| Purchase #7 | $64.74 | 8.547% | $70.2733 | $70.27 | $70.25 | $70.30 |
| 7 purchase totals = | $677.35 | $717.2813 | $717.29 | $717.30 | $717.40 | |