| 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 | $149.87 | 10.854% | $166.1369 | $166.14 | $166.15 | $166.10 |
| Purchase #2 | $73.31 | 9.456% | $80.2422 | $80.24 | $80.25 | $80.20 |
| Purchase #3 | $241.79 | 3.681% | $250.6903 | $250.69 | $250.70 | $250.70 |
| Purchase #4 | $45.44 | 10.263% | $50.1035 | $50.10 | $50.10 | $50.10 |
| Purchase #5 | $67.59 | 13.121% | $76.4585 | $76.46 | $76.45 | $76.50 |
| Purchase #6 | $213.56 | 5.591% | $225.5001 | $225.50 | $225.50 | $225.50 |
| Purchase #7 | $205.81 | 4.115% | $214.2791 | $214.28 | $214.30 | $214.30 |
| 7 purchase totals = | $997.37 | $1,063.4106 | $1,063.41 | $1,063.45 | $1,063.40 | |