| 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 | $76.45 | 12.782% | $86.2218 | $86.22 | $86.20 | $86.20 |
| Purchase #2 | $18.99 | 11.746% | $21.2206 | $21.22 | $21.20 | $21.20 |
| Purchase #3 | $95.66 | 8.612% | $103.8982 | $103.90 | $103.90 | $103.90 |
| Purchase #4 | $210.29 | 11.398% | $234.2589 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $201.33 | 6.392% | $214.199 | $214.20 | $214.20 | $214.20 |
| Purchase #6 | $64.44 | 9.229% | $70.3872 | $70.39 | $70.40 | $70.40 |
| Purchase #7 | $187.38 | 6.566% | $199.6834 | $199.68 | $199.70 | $199.70 |
| 7 purchase totals = | $854.54 | $929.8691 | $929.87 | $929.85 | $929.90 | |