| 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 | $202.92 | 9.759% | $222.723 | $222.72 | $222.70 | $222.70 |
| Purchase #2 | $45.53 | 9.494% | $49.8526 | $49.85 | $49.85 | $49.90 |
| Purchase #3 | $13.99 | 5.317% | $14.7338 | $14.73 | $14.75 | $14.70 |
| Purchase #4 | $64.33 | 9.623% | $70.5205 | $70.52 | $70.50 | $70.50 |
| Purchase #5 | $17.39 | 3.339% | $17.9707 | $17.97 | $17.95 | $18.00 |
| Purchase #6 | $204.51 | 3.741% | $212.1607 | $212.16 | $212.15 | $212.20 |
| Purchase #7 | $187.83 | 5.558% | $198.2696 | $198.27 | $198.25 | $198.30 |
| 7 purchase totals = | $736.50 | $786.2309 | $786.22 | $786.15 | $786.30 | |