| 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 | $33.85 | 5.412% | $35.682 | $35.68 | $35.70 | $35.70 |
| Purchase #2 | $51.29 | 3.132% | $52.8964 | $52.90 | $52.90 | $52.90 |
| Purchase #3 | $148.91 | 13.415% | $168.8863 | $168.89 | $168.90 | $168.90 |
| Purchase #4 | $205.82 | 12.178% | $230.8848 | $230.88 | $230.90 | $230.90 |
| Purchase #5 | $138.36 | 6.588% | $147.4752 | $147.48 | $147.50 | $147.50 |
| Purchase #6 | $169.85 | 4.375% | $177.2809 | $177.28 | $177.30 | $177.30 |
| Purchase #7 | $147.85 | 12.676% | $166.5915 | $166.59 | $166.60 | $166.60 |
| 7 purchase totals = | $895.93 | $979.6971 | $979.70 | $979.80 | $979.80 | |