| 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 | $91.48 | 3.173% | $94.3827 | $94.38 | $94.40 | $94.40 |
| Purchase #2 | $117.60 | 10.193% | $129.587 | $129.59 | $129.60 | $129.60 |
| Purchase #3 | $35.67 | 5.387% | $37.5915 | $37.59 | $37.60 | $37.60 |
| Purchase #4 | $221.70 | 8.380% | $240.2785 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $84.87 | 12.867% | $95.7902 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $26.66 | 13.477% | $30.253 | $30.25 | $30.25 | $30.30 |
| Purchase #7 | $207.62 | 10.141% | $228.6747 | $228.67 | $228.65 | $228.70 |
| 7 purchase totals = | $785.60 | $856.5576 | $856.55 | $856.60 | $856.70 | |