| 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 | $26.44 | 11.680% | $29.5282 | $29.53 | $29.55 | $29.50 |
| Purchase #2 | $66.90 | 13.228% | $75.7495 | $75.75 | $75.75 | $75.70 |
| Purchase #3 | $220.49 | 8.677% | $239.6219 | $239.62 | $239.60 | $239.60 |
| Purchase #4 | $165.37 | 3.173% | $170.6172 | $170.62 | $170.60 | $170.60 |
| Purchase #5 | $54.83 | 11.272% | $61.0104 | $61.01 | $61.00 | $61.00 |
| Purchase #6 | $196.38 | 3.348% | $202.9548 | $202.95 | $202.95 | $203.00 |
| Purchase #7 | $98.74 | 13.595% | $112.1637 | $112.16 | $112.15 | $112.20 |
| 7 purchase totals = | $829.15 | $891.6457 | $891.64 | $891.60 | $891.60 | |