| 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 | $44.97 | 5.282% | $47.3453 | $47.35 | $47.35 | $47.30 |
| Purchase #2 | $194.42 | 4.350% | $202.8773 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $144.48 | 9.417% | $158.0857 | $158.09 | $158.10 | $158.10 |
| Purchase #4 | $59.66 | 12.179% | $66.926 | $66.93 | $66.95 | $66.90 |
| Purchase #5 | $163.79 | 3.237% | $169.0919 | $169.09 | $169.10 | $169.10 |
| Purchase #6 | $30.82 | 10.584% | $34.082 | $34.08 | $34.10 | $34.10 |
| Purchase #7 | $25.74 | 13.828% | $29.2993 | $29.30 | $29.30 | $29.30 |
| 7 purchase totals = | $663.88 | $707.7075 | $707.72 | $707.80 | $707.70 | |