| 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 | $116.78 | 13.838% | $132.94 | $132.94 | $132.95 | $132.90 |
| Purchase #2 | $82.30 | 4.378% | $85.9031 | $85.90 | $85.90 | $85.90 |
| Purchase #3 | $8.64 | 9.361% | $9.4488 | $9.45 | $9.45 | $9.40 |
| Purchase #4 | $114.90 | 3.581% | $119.0146 | $119.01 | $119.00 | $119.00 |
| Purchase #5 | $94.36 | 3.455% | $97.6201 | $97.62 | $97.60 | $97.60 |
| Purchase #6 | $208.32 | 4.445% | $217.5798 | $217.58 | $217.60 | $217.60 |
| Purchase #7 | $215.27 | 8.846% | $234.3128 | $234.31 | $234.30 | $234.30 |
| 7 purchase totals = | $840.57 | $896.8192 | $896.81 | $896.80 | $896.70 | |