| 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 | $59.79 | 5.523% | $63.0922 | $63.09 | $63.10 | $63.10 |
| Purchase #2 | $156.43 | 5.759% | $165.4388 | $165.44 | $165.45 | $165.40 |
| Purchase #3 | $111.27 | 6.389% | $118.379 | $118.38 | $118.40 | $118.40 |
| Purchase #4 | $117.88 | 12.203% | $132.2649 | $132.26 | $132.25 | $132.30 |
| Purchase #5 | $187.38 | 3.244% | $193.4586 | $193.46 | $193.45 | $193.50 |
| Purchase #6 | $171.42 | 8.516% | $186.0181 | $186.02 | $186.00 | $186.00 |
| Purchase #7 | $78.49 | 3.764% | $81.4444 | $81.44 | $81.45 | $81.40 |
| 7 purchase totals = | $882.66 | $940.0960 | $940.09 | $940.10 | $940.10 | |