| 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 | $48.61 | 5.362% | $51.2165 | $51.22 | $51.20 | $51.20 |
| Purchase #2 | $148.76 | 3.688% | $154.2463 | $154.25 | $154.25 | $154.20 |
| Purchase #3 | $73.66 | 3.305% | $76.0945 | $76.09 | $76.10 | $76.10 |
| Purchase #4 | $76.89 | 9.699% | $84.3476 | $84.35 | $84.35 | $84.30 |
| Purchase #5 | $86.65 | 5.699% | $91.5882 | $91.59 | $91.60 | $91.60 |
| Purchase #6 | $221.28 | 6.131% | $234.8467 | $234.85 | $234.85 | $234.80 |
| Purchase #7 | $87.90 | 9.249% | $96.0299 | $96.03 | $96.05 | $96.00 |
| 7 purchase totals = | $743.75 | $788.3697 | $788.38 | $788.40 | $788.20 | |