| 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 | $158.77 | 3.236% | $163.9078 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $18.75 | 8.671% | $20.3758 | $20.38 | $20.40 | $20.40 |
| Purchase #3 | $45.64 | 13.189% | $51.6595 | $51.66 | $51.65 | $51.70 |
| Purchase #4 | $239.53 | 10.666% | $265.0783 | $265.08 | $265.10 | $265.10 |
| Purchase #5 | $213.26 | 8.584% | $231.5662 | $231.57 | $231.55 | $231.60 |
| Purchase #6 | $27.33 | 12.267% | $30.6826 | $30.68 | $30.70 | $30.70 |
| Purchase #7 | $87.80 | 8.491% | $95.2551 | $95.26 | $95.25 | $95.30 |
| 7 purchase totals = | $791.08 | $858.5253 | $858.54 | $858.55 | $858.70 | |