| 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 | $12.85 | 12.470% | $14.4524 | $14.45 | $14.45 | $14.50 |
| Purchase #2 | $67.35 | 13.845% | $76.6746 | $76.67 | $76.65 | $76.70 |
| Purchase #3 | $6.52 | 6.668% | $6.9548 | $6.95 | $6.95 | $7.00 |
| Purchase #4 | $111.44 | 11.709% | $124.4885 | $124.49 | $124.50 | $124.50 |
| Purchase #5 | $248.79 | 5.403% | $262.2321 | $262.23 | $262.25 | $262.20 |
| Purchase #6 | $188.39 | 9.780% | $206.8145 | $206.81 | $206.80 | $206.80 |
| Purchase #7 | $77.47 | 5.269% | $81.5519 | $81.55 | $81.55 | $81.60 |
| 7 purchase totals = | $712.81 | $773.1688 | $773.15 | $773.15 | $773.30 | |