| 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 | $111.95 | 8.732% | $121.7255 | $121.73 | $121.75 | $121.70 |
| Purchase #2 | $203.57 | 10.163% | $224.2588 | $224.26 | $224.25 | $224.30 |
| Purchase #3 | $160.61 | 4.850% | $168.3996 | $168.40 | $168.40 | $168.40 |
| Purchase #4 | $21.87 | 7.188% | $23.442 | $23.44 | $23.45 | $23.40 |
| Purchase #5 | $93.44 | 4.552% | $97.6934 | $97.69 | $97.70 | $97.70 |
| Purchase #6 | $199.57 | 10.471% | $220.467 | $220.47 | $220.45 | $220.50 |
| Purchase #7 | $225.65 | 4.575% | $235.9735 | $235.97 | $235.95 | $236.00 |
| 7 purchase totals = | $1,016.66 | $1,091.9598 | $1,091.96 | $1,091.95 | $1,092.00 | |