| 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 | $213.59 | 8.753% | $232.2855 | $232.29 | $232.30 | $232.30 |
| Purchase #2 | $75.97 | 11.557% | $84.7499 | $84.75 | $84.75 | $84.70 |
| Purchase #3 | $61.90 | 12.781% | $69.8114 | $69.81 | $69.80 | $69.80 |
| Purchase #4 | $7.30 | 8.521% | $7.922 | $7.92 | $7.90 | $7.90 |
| Purchase #5 | $191.37 | 7.576% | $205.8682 | $205.87 | $205.85 | $205.90 |
| Purchase #6 | $166.26 | 9.413% | $181.9101 | $181.91 | $181.90 | $181.90 |
| Purchase #7 | $99.76 | 5.850% | $105.596 | $105.60 | $105.60 | $105.60 |
| 7 purchase totals = | $816.15 | $888.1431 | $888.15 | $888.10 | $888.10 | |