| 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 | $63.73 | 5.342% | $67.1345 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $185.66 | 3.799% | $192.7132 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $77.75 | 4.750% | $81.4431 | $81.44 | $81.45 | $81.40 |
| Purchase #4 | $54.89 | 4.282% | $57.2404 | $57.24 | $57.25 | $57.20 |
| Purchase #5 | $157.53 | 4.819% | $165.1214 | $165.12 | $165.10 | $165.10 |
| Purchase #6 | $25.26 | 12.399% | $28.392 | $28.39 | $28.40 | $28.40 |
| Purchase #7 | $166.34 | 9.519% | $182.1739 | $182.17 | $182.15 | $182.20 |
| 7 purchase totals = | $731.16 | $774.2185 | $774.20 | $774.20 | $774.10 | |