| 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 | $129.74 | 12.170% | $145.5294 | $145.53 | $145.55 | $145.50 |
| Purchase #2 | $23.67 | 13.828% | $26.9431 | $26.94 | $26.95 | $26.90 |
| Purchase #3 | $126.29 | 9.820% | $138.6917 | $138.69 | $138.70 | $138.70 |
| Purchase #4 | $160.35 | 8.821% | $174.4945 | $174.49 | $174.50 | $174.50 |
| Purchase #5 | $185.92 | 10.648% | $205.7168 | $205.72 | $205.70 | $205.70 |
| Purchase #6 | $36.70 | 13.487% | $41.6497 | $41.65 | $41.65 | $41.60 |
| Purchase #7 | $150.97 | 8.266% | $163.4492 | $163.45 | $163.45 | $163.40 |
| 7 purchase totals = | $813.64 | $896.4744 | $896.47 | $896.50 | $896.30 | |