| 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 | $64.75 | 6.659% | $69.0617 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $206.42 | 3.502% | $213.6488 | $213.65 | $213.65 | $213.60 |
| Purchase #3 | $189.71 | 13.832% | $215.9507 | $215.95 | $215.95 | $216.00 |
| Purchase #4 | $113.80 | 5.657% | $120.2377 | $120.24 | $120.25 | $120.20 |
| Purchase #5 | $161.50 | 11.160% | $179.5234 | $179.52 | $179.50 | $179.50 |
| Purchase #6 | $60.84 | 6.652% | $64.8871 | $64.89 | $64.90 | $64.90 |
| Purchase #7 | $80.49 | 11.371% | $89.6425 | $89.64 | $89.65 | $89.60 |
| 7 purchase totals = | $877.51 | $952.9519 | $952.95 | $952.95 | $952.90 | |