| 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 | $112.99 | 12.386% | $126.9849 | $126.98 | $127.00 | $127.00 |
| Purchase #2 | $51.84 | 10.341% | $57.2008 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $176.75 | 10.809% | $195.8549 | $195.85 | $195.85 | $195.90 |
| Purchase #4 | $14.48 | 4.538% | $15.1371 | $15.14 | $15.15 | $15.10 |
| Purchase #5 | $98.73 | 7.775% | $106.4063 | $106.41 | $106.40 | $106.40 |
| Purchase #6 | $137.46 | 11.815% | $153.7009 | $153.70 | $153.70 | $153.70 |
| Purchase #7 | $170.79 | 12.744% | $192.5555 | $192.56 | $192.55 | $192.60 |
| 7 purchase totals = | $763.04 | $847.8404 | $847.84 | $847.85 | $847.90 | |