| 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 | $95.86 | 6.491% | $102.0823 | $102.08 | $102.10 | $102.10 |
| Purchase #2 | $204.31 | 11.284% | $227.3643 | $227.36 | $227.35 | $227.40 |
| Purchase #3 | $154.47 | 4.619% | $161.605 | $161.61 | $161.60 | $161.60 |
| Purchase #4 | $81.52 | 3.139% | $84.0789 | $84.08 | $84.10 | $84.10 |
| Purchase #5 | $65.33 | 7.545% | $70.2591 | $70.26 | $70.25 | $70.30 |
| Purchase #6 | $38.59 | 11.271% | $42.9395 | $42.94 | $42.95 | $42.90 |
| Purchase #7 | $83.58 | 13.530% | $94.8884 | $94.89 | $94.90 | $94.90 |
| 7 purchase totals = | $723.66 | $783.2175 | $783.22 | $783.25 | $783.30 | |