| 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 | $120.70 | 10.357% | $133.2009 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $116.36 | 5.105% | $122.3002 | $122.30 | $122.30 | $122.30 |
| Purchase #3 | $167.31 | 5.190% | $175.9934 | $175.99 | $176.00 | $176.00 |
| Purchase #4 | $218.70 | 13.668% | $248.5919 | $248.59 | $248.60 | $248.60 |
| Purchase #5 | $26.28 | 6.660% | $28.0302 | $28.03 | $28.05 | $28.00 |
| Purchase #6 | $18.94 | 8.133% | $20.4804 | $20.48 | $20.50 | $20.50 |
| Purchase #7 | $208.90 | 3.203% | $215.5911 | $215.59 | $215.60 | $215.60 |
| 7 purchase totals = | $877.19 | $944.1881 | $944.18 | $944.25 | $944.20 | |