| 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 | $58.36 | 10.510% | $64.4936 | $64.49 | $64.50 | $64.50 |
| Purchase #2 | $130.47 | 3.316% | $134.7964 | $134.80 | $134.80 | $134.80 |
| Purchase #3 | $126.87 | 4.362% | $132.4041 | $132.40 | $132.40 | $132.40 |
| Purchase #4 | $70.36 | 3.277% | $72.6657 | $72.67 | $72.65 | $72.70 |
| Purchase #5 | $236.75 | 9.356% | $258.9003 | $258.90 | $258.90 | $258.90 |
| Purchase #6 | $92.50 | 5.375% | $97.4719 | $97.47 | $97.45 | $97.50 |
| Purchase #7 | $129.95 | 6.821% | $138.8139 | $138.81 | $138.80 | $138.80 |
| 7 purchase totals = | $845.26 | $899.5459 | $899.54 | $899.50 | $899.60 | |