| 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 | $93.71 | 9.260% | $102.3875 | $102.39 | $102.40 | $102.40 |
| Purchase #2 | $205.85 | 8.454% | $223.2526 | $223.25 | $223.25 | $223.30 |
| Purchase #3 | $59.73 | 4.274% | $62.2829 | $62.28 | $62.30 | $62.30 |
| Purchase #4 | $97.93 | 12.294% | $109.9695 | $109.97 | $109.95 | $110.00 |
| Purchase #5 | $114.81 | 12.869% | $129.5849 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $85.86 | 8.862% | $93.4689 | $93.47 | $93.45 | $93.50 |
| Purchase #7 | $35.54 | 7.873% | $38.3381 | $38.34 | $38.35 | $38.30 |
| 7 purchase totals = | $693.43 | $759.2844 | $759.28 | $759.30 | $759.40 | |