| 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 | $197.45 | 13.704% | $224.5085 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $49.91 | 10.622% | $55.2114 | $55.21 | $55.20 | $55.20 |
| Purchase #3 | $77.52 | 10.118% | $85.3635 | $85.36 | $85.35 | $85.40 |
| Purchase #4 | $221.38 | 13.493% | $251.2508 | $251.25 | $251.25 | $251.30 |
| Purchase #5 | $66.25 | 9.292% | $72.406 | $72.41 | $72.40 | $72.40 |
| Purchase #6 | $5.51 | 3.870% | $5.7232 | $5.72 | $5.70 | $5.70 |
| Purchase #7 | $11.79 | 8.256% | $12.7634 | $12.76 | $12.75 | $12.80 |
| 7 purchase totals = | $629.81 | $707.2268 | $707.22 | $707.15 | $707.30 | |