| 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 | $26.68 | 13.115% | $30.1791 | $30.18 | $30.20 | $30.20 |
| Purchase #2 | $20.88 | 8.646% | $22.6853 | $22.69 | $22.70 | $22.70 |
| Purchase #3 | $213.69 | 11.507% | $238.2793 | $238.28 | $238.30 | $238.30 |
| Purchase #4 | $10.48 | 10.773% | $11.609 | $11.61 | $11.60 | $11.60 |
| Purchase #5 | $65.66 | 12.713% | $74.0074 | $74.01 | $74.00 | $74.00 |
| Purchase #6 | $148.50 | 8.296% | $160.8196 | $160.82 | $160.80 | $160.80 |
| Purchase #7 | $201.28 | 7.126% | $215.6232 | $215.62 | $215.60 | $215.60 |
| 7 purchase totals = | $687.17 | $753.2029 | $753.21 | $753.20 | $753.20 | |