| 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 | $67.37 | 5.783% | $71.266 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $239.47 | 13.583% | $271.9972 | $272.00 | $272.00 | $272.00 |
| Purchase #3 | $185.80 | 5.554% | $196.1193 | $196.12 | $196.10 | $196.10 |
| Purchase #4 | $10.86 | 11.263% | $12.0832 | $12.08 | $12.10 | $12.10 |
| Purchase #5 | $193.27 | 11.770% | $216.0179 | $216.02 | $216.00 | $216.00 |
| Purchase #6 | $60.32 | 4.732% | $63.1743 | $63.17 | $63.15 | $63.20 |
| Purchase #7 | $64.26 | 5.469% | $67.7744 | $67.77 | $67.75 | $67.80 |
| 7 purchase totals = | $821.35 | $898.4323 | $898.43 | $898.35 | $898.50 | |