| 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 | $139.47 | 10.730% | $154.4351 | $154.44 | $154.45 | $154.40 |
| Purchase #2 | $199.93 | 6.189% | $212.3037 | $212.30 | $212.30 | $212.30 |
| Purchase #3 | $13.49 | 11.747% | $15.0747 | $15.07 | $15.05 | $15.10 |
| Purchase #4 | $62.48 | 8.130% | $67.5596 | $67.56 | $67.55 | $67.60 |
| Purchase #5 | $95.59 | 11.365% | $106.4538 | $106.45 | $106.45 | $106.50 |
| Purchase #6 | $143.46 | 13.378% | $162.6521 | $162.65 | $162.65 | $162.70 |
| Purchase #7 | $95.38 | 11.322% | $106.1789 | $106.18 | $106.20 | $106.20 |
| 7 purchase totals = | $749.80 | $824.6579 | $824.65 | $824.65 | $824.80 | |