| 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 | $114.38 | 3.304% | $118.1591 | $118.16 | $118.15 | $118.20 |
| Purchase #2 | $72.76 | 7.471% | $78.1959 | $78.20 | $78.20 | $78.20 |
| Purchase #3 | $22.37 | 4.179% | $23.3048 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $94.49 | 3.136% | $97.4532 | $97.45 | $97.45 | $97.50 |
| Purchase #5 | $11.48 | 11.669% | $12.8196 | $12.82 | $12.80 | $12.80 |
| Purchase #6 | $62.78 | 3.535% | $64.9993 | $65.00 | $65.00 | $65.00 |
| Purchase #7 | $86.66 | 9.240% | $94.6674 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $464.92 | $489.5993 | $489.60 | $489.55 | $489.70 | |