| 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 | $74.98 | 6.567% | $79.9039 | $79.90 | $79.90 | $79.90 |
| Purchase #2 | $78.49 | 6.579% | $83.6539 | $83.65 | $83.65 | $83.70 |
| Purchase #3 | $128.41 | 7.845% | $138.4838 | $138.48 | $138.50 | $138.50 |
| Purchase #4 | $147.43 | 12.508% | $165.8705 | $165.87 | $165.85 | $165.90 |
| Purchase #5 | $73.82 | 4.776% | $77.3456 | $77.35 | $77.35 | $77.30 |
| Purchase #6 | $233.66 | 12.214% | $262.1992 | $262.20 | $262.20 | $262.20 |
| Purchase #7 | $117.75 | 4.242% | $122.745 | $122.75 | $122.75 | $122.70 |
| 7 purchase totals = | $854.54 | $930.2019 | $930.20 | $930.20 | $930.20 | |