| 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 | $97.44 | 11.355% | $108.5043 | $108.50 | $108.50 | $108.50 |
| Purchase #2 | $124.70 | 7.735% | $134.3455 | $134.35 | $134.35 | $134.30 |
| Purchase #3 | $12.30 | 5.394% | $12.9635 | $12.96 | $12.95 | $13.00 |
| Purchase #4 | $151.66 | 3.126% | $156.4009 | $156.40 | $156.40 | $156.40 |
| Purchase #5 | $23.70 | 8.432% | $25.6984 | $25.70 | $25.70 | $25.70 |
| Purchase #6 | $209.69 | 10.512% | $231.7326 | $231.73 | $231.75 | $231.70 |
| Purchase #7 | $80.72 | 13.618% | $91.7124 | $91.71 | $91.70 | $91.70 |
| 7 purchase totals = | $700.21 | $761.3576 | $761.35 | $761.35 | $761.30 | |