| 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 | $218.67 | 9.509% | $239.4633 | $239.46 | $239.45 | $239.50 |
| Purchase #2 | $5.99 | 6.583% | $6.3843 | $6.38 | $6.40 | $6.40 |
| Purchase #3 | $219.59 | 3.657% | $227.6204 | $227.62 | $227.60 | $227.60 |
| Purchase #4 | $53.83 | 7.271% | $57.744 | $57.74 | $57.75 | $57.70 |
| Purchase #5 | $75.78 | 4.275% | $79.0196 | $79.02 | $79.00 | $79.00 |
| Purchase #6 | $72.73 | 10.273% | $80.2016 | $80.20 | $80.20 | $80.20 |
| Purchase #7 | $182.92 | 12.657% | $206.0722 | $206.07 | $206.05 | $206.10 |
| 7 purchase totals = | $829.51 | $896.5054 | $896.49 | $896.45 | $896.50 | |