| 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 | $233.53 | 12.753% | $263.3121 | $263.31 | $263.30 | $263.30 |
| Purchase #2 | $132.90 | 5.814% | $140.6268 | $140.63 | $140.65 | $140.60 |
| Purchase #3 | $101.68 | 12.851% | $114.7469 | $114.75 | $114.75 | $114.70 |
| Purchase #4 | $149.74 | 13.372% | $169.7632 | $169.76 | $169.75 | $169.80 |
| Purchase #5 | $89.58 | 9.255% | $97.8706 | $97.87 | $97.85 | $97.90 |
| Purchase #6 | $63.89 | 5.522% | $67.418 | $67.42 | $67.40 | $67.40 |
| Purchase #7 | $95.36 | 11.222% | $106.0613 | $106.06 | $106.05 | $106.10 |
| 7 purchase totals = | $866.68 | $959.7989 | $959.80 | $959.75 | $959.80 | |