| 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 | $45.87 | 8.489% | $49.7639 | $49.76 | $49.75 | $49.80 |
| Purchase #2 | $220.75 | 3.215% | $227.8471 | $227.85 | $227.85 | $227.80 |
| Purchase #3 | $206.71 | 10.372% | $228.15 | $228.15 | $228.15 | $228.20 |
| Purchase #4 | $97.99 | 12.218% | $109.9624 | $109.96 | $109.95 | $110.00 |
| Purchase #5 | $51.57 | 4.264% | $53.7689 | $53.77 | $53.75 | $53.80 |
| Purchase #6 | $139.99 | 11.108% | $155.5401 | $155.54 | $155.55 | $155.50 |
| Purchase #7 | $34.76 | 6.467% | $37.0079 | $37.01 | $37.00 | $37.00 |
| 7 purchase totals = | $797.64 | $862.0403 | $862.04 | $862.00 | $862.10 | |