| 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 | $41.33 | 12.247% | $46.3917 | $46.39 | $46.40 | $46.40 |
| Purchase #2 | $91.88 | 10.568% | $101.5899 | $101.59 | $101.60 | $101.60 |
| Purchase #3 | $99.98 | 4.388% | $104.3671 | $104.37 | $104.35 | $104.40 |
| Purchase #4 | $213.37 | 3.708% | $221.2818 | $221.28 | $221.30 | $221.30 |
| Purchase #5 | $140.26 | 9.860% | $154.0896 | $154.09 | $154.10 | $154.10 |
| Purchase #6 | $74.55 | 12.221% | $83.6608 | $83.66 | $83.65 | $83.70 |
| Purchase #7 | $48.68 | 11.378% | $54.2188 | $54.22 | $54.20 | $54.20 |
| 7 purchase totals = | $710.05 | $765.5997 | $765.60 | $765.60 | $765.70 | |