| 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 | $7.54 | 5.446% | $7.9506 | $7.95 | $7.95 | $8.00 |
| Purchase #2 | $199.44 | 4.400% | $208.2154 | $208.22 | $208.20 | $208.20 |
| Purchase #3 | $66.75 | 4.694% | $69.8832 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $59.91 | 7.732% | $64.5422 | $64.54 | $64.55 | $64.50 |
| Purchase #5 | $239.83 | 7.695% | $258.2849 | $258.28 | $258.30 | $258.30 |
| Purchase #6 | $112.86 | 5.231% | $118.7637 | $118.76 | $118.75 | $118.80 |
| Purchase #7 | $150.69 | 8.697% | $163.7955 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $837.02 | $891.4355 | $891.43 | $891.45 | $891.50 | |