| 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 | $73.97 | 11.513% | $82.4862 | $82.49 | $82.50 | $82.50 |
| Purchase #2 | $215.89 | 6.178% | $229.2277 | $229.23 | $229.25 | $229.20 |
| Purchase #3 | $74.78 | 12.152% | $83.8673 | $83.87 | $83.85 | $83.90 |
| Purchase #4 | $164.73 | 3.539% | $170.5598 | $170.56 | $170.55 | $170.60 |
| Purchase #5 | $26.94 | 12.393% | $30.2787 | $30.28 | $30.30 | $30.30 |
| Purchase #6 | $153.27 | 11.295% | $170.5818 | $170.58 | $170.60 | $170.60 |
| Purchase #7 | $14.89 | 13.178% | $16.8522 | $16.85 | $16.85 | $16.90 |
| 7 purchase totals = | $724.47 | $783.8537 | $783.86 | $783.90 | $784.00 | |