| 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 | $49.66 | 7.495% | $53.382 | $53.38 | $53.40 | $53.40 |
| Purchase #2 | $100.82 | 5.848% | $106.716 | $106.72 | $106.70 | $106.70 |
| Purchase #3 | $17.82 | 5.765% | $18.8473 | $18.85 | $18.85 | $18.80 |
| Purchase #4 | $219.55 | 5.689% | $232.0402 | $232.04 | $232.05 | $232.00 |
| Purchase #5 | $118.29 | 5.194% | $124.434 | $124.43 | $124.45 | $124.40 |
| Purchase #6 | $35.82 | 4.179% | $37.3169 | $37.32 | $37.30 | $37.30 |
| Purchase #7 | $247.94 | 7.609% | $266.8058 | $266.81 | $266.80 | $266.80 |
| 7 purchase totals = | $789.90 | $839.5422 | $839.55 | $839.55 | $839.40 | |