| 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 | $125.30 | 12.690% | $141.2006 | $141.20 | $141.20 | $141.20 |
| Purchase #2 | $186.51 | 12.330% | $209.5067 | $209.51 | $209.50 | $209.50 |
| Purchase #3 | $68.89 | 10.792% | $76.3246 | $76.32 | $76.30 | $76.30 |
| Purchase #4 | $191.79 | 5.487% | $202.3135 | $202.31 | $202.30 | $202.30 |
| Purchase #5 | $247.62 | 4.715% | $259.2953 | $259.30 | $259.30 | $259.30 |
| Purchase #6 | $25.80 | 3.778% | $26.7747 | $26.77 | $26.75 | $26.80 |
| Purchase #7 | $72.45 | 5.695% | $76.576 | $76.58 | $76.60 | $76.60 |
| 7 purchase totals = | $918.36 | $991.9914 | $991.99 | $991.95 | $992.00 | |