| 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 | $79.77 | 8.747% | $86.7475 | $86.75 | $86.75 | $86.70 |
| Purchase #2 | $45.59 | 10.113% | $50.2005 | $50.20 | $50.20 | $50.20 |
| Purchase #3 | $47.41 | 4.266% | $49.4325 | $49.43 | $49.45 | $49.40 |
| Purchase #4 | $100.97 | 13.641% | $114.7433 | $114.74 | $114.75 | $114.70 |
| Purchase #5 | $201.35 | 7.178% | $215.8029 | $215.80 | $215.80 | $215.80 |
| Purchase #6 | $137.28 | 11.162% | $152.6032 | $152.60 | $152.60 | $152.60 |
| Purchase #7 | $10.26 | 13.435% | $11.6384 | $11.64 | $11.65 | $11.60 |
| 7 purchase totals = | $622.63 | $681.1683 | $681.16 | $681.20 | $681.00 | |