| 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 | $45.79 | 12.139% | $51.3484 | $51.35 | $51.35 | $51.30 |
| Purchase #2 | $30.27 | 12.633% | $34.094 | $34.09 | $34.10 | $34.10 |
| Purchase #3 | $98.41 | 4.715% | $103.05 | $103.05 | $103.05 | $103.10 |
| Purchase #4 | $237.65 | 3.153% | $245.1431 | $245.14 | $245.15 | $245.10 |
| Purchase #5 | $76.84 | 3.176% | $79.2804 | $79.28 | $79.30 | $79.30 |
| Purchase #6 | $239.44 | 13.210% | $271.07 | $271.07 | $271.05 | $271.10 |
| Purchase #7 | $182.73 | 6.725% | $195.0186 | $195.02 | $195.00 | $195.00 |
| 7 purchase totals = | $911.13 | $979.0045 | $979.00 | $979.00 | $979.00 | |