| 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 | $96.76 | 9.629% | $106.077 | $106.08 | $106.10 | $106.10 |
| Purchase #2 | $21.73 | 10.407% | $23.9914 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $154.26 | 7.448% | $165.7493 | $165.75 | $165.75 | $165.70 |
| Purchase #4 | $176.29 | 4.803% | $184.7572 | $184.76 | $184.75 | $184.80 |
| Purchase #5 | $177.81 | 4.588% | $185.9679 | $185.97 | $185.95 | $186.00 |
| Purchase #6 | $72.47 | 13.389% | $82.173 | $82.17 | $82.15 | $82.20 |
| Purchase #7 | $45.59 | 12.233% | $51.167 | $51.17 | $51.15 | $51.20 |
| 7 purchase totals = | $744.91 | $799.8828 | $799.89 | $799.85 | $800.00 | |