| 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 | $85.36 | 4.733% | $89.4001 | $89.40 | $89.40 | $89.40 |
| Purchase #2 | $48.94 | 4.140% | $50.9661 | $50.97 | $50.95 | $51.00 |
| Purchase #3 | $81.91 | 11.230% | $91.1085 | $91.11 | $91.10 | $91.10 |
| Purchase #4 | $231.92 | 3.271% | $239.5061 | $239.51 | $239.50 | $239.50 |
| Purchase #5 | $216.91 | 12.579% | $244.1951 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $30.94 | 6.652% | $32.9981 | $33.00 | $33.00 | $33.00 |
| Purchase #7 | $69.97 | 6.373% | $74.4292 | $74.43 | $74.45 | $74.40 |
| 7 purchase totals = | $765.95 | $822.6032 | $822.62 | $822.60 | $822.60 | |