| 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 | $58.97 | 13.276% | $66.7989 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $76.82 | 12.553% | $86.4632 | $86.46 | $86.45 | $86.50 |
| Purchase #3 | $8.85 | 3.406% | $9.1514 | $9.15 | $9.15 | $9.20 |
| Purchase #4 | $180.48 | 13.789% | $205.3664 | $205.37 | $205.35 | $205.40 |
| Purchase #5 | $17.30 | 6.759% | $18.4693 | $18.47 | $18.45 | $18.50 |
| Purchase #6 | $106.89 | 7.565% | $114.9762 | $114.98 | $115.00 | $115.00 |
| Purchase #7 | $53.90 | 13.722% | $61.2962 | $61.30 | $61.30 | $61.30 |
| 7 purchase totals = | $503.21 | $562.5216 | $562.53 | $562.50 | $562.70 | |