| 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 | $68.25 | 8.768% | $74.2342 | $74.23 | $74.25 | $74.20 |
| Purchase #2 | $176.47 | 4.533% | $184.4694 | $184.47 | $184.45 | $184.50 |
| Purchase #3 | $161.36 | 11.497% | $179.9116 | $179.91 | $179.90 | $179.90 |
| Purchase #4 | $96.29 | 12.389% | $108.2194 | $108.22 | $108.20 | $108.20 |
| Purchase #5 | $52.67 | 4.775% | $55.185 | $55.19 | $55.20 | $55.20 |
| Purchase #6 | $208.66 | 4.520% | $218.0914 | $218.09 | $218.10 | $218.10 |
| Purchase #7 | $248.82 | 5.291% | $261.9851 | $261.99 | $262.00 | $262.00 |
| 7 purchase totals = | $1,012.52 | $1,082.0961 | $1,082.10 | $1,082.10 | $1,082.10 | |