| 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 | $198.29 | 6.605% | $211.3871 | $211.39 | $211.40 | $211.40 |
| Purchase #2 | $66.41 | 6.772% | $70.9073 | $70.91 | $70.90 | $70.90 |
| Purchase #3 | $27.39 | 11.670% | $30.5864 | $30.59 | $30.60 | $30.60 |
| Purchase #4 | $163.82 | 3.331% | $169.2768 | $169.28 | $169.30 | $169.30 |
| Purchase #5 | $17.34 | 6.542% | $18.4744 | $18.47 | $18.45 | $18.50 |
| Purchase #6 | $139.56 | 11.838% | $156.0811 | $156.08 | $156.10 | $156.10 |
| Purchase #7 | $194.67 | 3.798% | $202.0636 | $202.06 | $202.05 | $202.10 |
| 7 purchase totals = | $807.48 | $858.7767 | $858.78 | $858.80 | $858.90 | |