| 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 | $23.89 | 11.602% | $26.6617 | $26.66 | $26.65 | $26.70 |
| Purchase #2 | $52.46 | 10.741% | $58.0947 | $58.09 | $58.10 | $58.10 |
| Purchase #3 | $45.79 | 11.323% | $50.9748 | $50.97 | $50.95 | $51.00 |
| Purchase #4 | $188.86 | 9.727% | $207.2304 | $207.23 | $207.25 | $207.20 |
| Purchase #5 | $49.47 | 12.162% | $55.4865 | $55.49 | $55.50 | $55.50 |
| Purchase #6 | $186.95 | 8.346% | $202.5528 | $202.55 | $202.55 | $202.60 |
| Purchase #7 | $213.82 | 6.872% | $228.5137 | $228.51 | $228.50 | $228.50 |
| 7 purchase totals = | $761.24 | $829.5146 | $829.50 | $829.50 | $829.60 | |