| 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 | $241.71 | 13.348% | $273.9735 | $273.97 | $273.95 | $274.00 |
| Purchase #2 | $81.78 | 9.743% | $89.7478 | $89.75 | $89.75 | $89.70 |
| Purchase #3 | $23.69 | 10.722% | $26.23 | $26.23 | $26.25 | $26.20 |
| Purchase #4 | $58.48 | 7.786% | $63.0333 | $63.03 | $63.05 | $63.00 |
| Purchase #5 | $200.85 | 3.515% | $207.9099 | $207.91 | $207.90 | $207.90 |
| Purchase #6 | $78.77 | 8.307% | $85.3134 | $85.31 | $85.30 | $85.30 |
| Purchase #7 | $154.63 | 13.832% | $176.0184 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $839.91 | $922.2263 | $922.22 | $922.20 | $922.10 | |