| 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 | $44.97 | 7.387% | $48.2919 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $69.47 | 5.397% | $73.2193 | $73.22 | $73.20 | $73.20 |
| Purchase #3 | $64.91 | 8.516% | $70.4377 | $70.44 | $70.45 | $70.40 |
| Purchase #4 | $119.27 | 3.273% | $123.1737 | $123.17 | $123.15 | $123.20 |
| Purchase #5 | $156.61 | 4.119% | $163.0608 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $23.27 | 13.446% | $26.3989 | $26.40 | $26.40 | $26.40 |
| Purchase #7 | $170.56 | 5.350% | $179.685 | $179.69 | $179.70 | $179.70 |
| 7 purchase totals = | $649.06 | $684.2673 | $684.27 | $684.25 | $684.30 | |