| 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 | $112.68 | 4.690% | $117.9647 | $117.96 | $117.95 | $118.00 |
| Purchase #2 | $77.56 | 4.271% | $80.8726 | $80.87 | $80.85 | $80.90 |
| Purchase #3 | $105.56 | 3.744% | $109.5122 | $109.51 | $109.50 | $109.50 |
| Purchase #4 | $119.94 | 12.510% | $134.9445 | $134.94 | $134.95 | $134.90 |
| Purchase #5 | $114.38 | 6.239% | $121.5162 | $121.52 | $121.50 | $121.50 |
| Purchase #6 | $158.55 | 7.155% | $169.8943 | $169.89 | $169.90 | $169.90 |
| Purchase #7 | $109.88 | 7.133% | $117.7177 | $117.72 | $117.70 | $117.70 |
| 7 purchase totals = | $798.55 | $852.4222 | $852.41 | $852.35 | $852.40 | |