| 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 | $192.48 | 6.863% | $205.6899 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $10.52 | 4.498% | $10.9932 | $10.99 | $11.00 | $11.00 |
| Purchase #3 | $74.89 | 12.675% | $84.3823 | $84.38 | $84.40 | $84.40 |
| Purchase #4 | $224.76 | 7.636% | $241.9227 | $241.92 | $241.90 | $241.90 |
| Purchase #5 | $120.83 | 10.185% | $133.1365 | $133.14 | $133.15 | $133.10 |
| Purchase #6 | $71.85 | 13.762% | $81.738 | $81.74 | $81.75 | $81.70 |
| Purchase #7 | $64.51 | 5.340% | $67.9548 | $67.95 | $67.95 | $68.00 |
| 7 purchase totals = | $759.84 | $825.8174 | $825.81 | $825.85 | $825.80 | |