| 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 | $85.90 | 11.274% | $95.5844 | $95.58 | $95.60 | $95.60 |
| Purchase #2 | $137.72 | 13.549% | $156.3797 | $156.38 | $156.40 | $156.40 |
| Purchase #3 | $14.97 | 11.404% | $16.6772 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $132.37 | 4.768% | $138.6814 | $138.68 | $138.70 | $138.70 |
| Purchase #5 | $233.89 | 13.552% | $265.5868 | $265.59 | $265.60 | $265.60 |
| Purchase #6 | $151.67 | 11.732% | $169.4639 | $169.46 | $169.45 | $169.50 |
| Purchase #7 | $14.69 | 6.132% | $15.5908 | $15.59 | $15.60 | $15.60 |
| 7 purchase totals = | $771.21 | $857.9642 | $857.96 | $858.05 | $858.10 | |