| 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 | $136.26 | 13.126% | $154.1455 | $154.15 | $154.15 | $154.10 |
| Purchase #2 | $183.70 | 9.748% | $201.6071 | $201.61 | $201.60 | $201.60 |
| Purchase #3 | $72.94 | 8.779% | $79.3434 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $176.71 | 3.326% | $182.5874 | $182.59 | $182.60 | $182.60 |
| Purchase #5 | $66.43 | 11.332% | $73.9578 | $73.96 | $73.95 | $74.00 |
| Purchase #6 | $98.66 | 7.689% | $106.246 | $106.25 | $106.25 | $106.20 |
| Purchase #7 | $144.99 | 4.655% | $151.7393 | $151.74 | $151.75 | $151.70 |
| 7 purchase totals = | $879.69 | $949.6265 | $949.64 | $949.65 | $949.50 | |