| 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 | $100.37 | 5.634% | $106.0248 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $72.87 | 12.395% | $81.9022 | $81.90 | $81.90 | $81.90 |
| Purchase #3 | $152.72 | 9.324% | $166.9596 | $166.96 | $166.95 | $167.00 |
| Purchase #4 | $59.65 | 13.145% | $67.491 | $67.49 | $67.50 | $67.50 |
| Purchase #5 | $6.73 | 9.643% | $7.379 | $7.38 | $7.40 | $7.40 |
| Purchase #6 | $54.70 | 5.543% | $57.732 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $213.70 | 3.854% | $221.936 | $221.94 | $221.95 | $221.90 |
| 7 purchase totals = | $660.74 | $709.4246 | $709.42 | $709.45 | $709.40 | |