| 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 | $84.51 | 7.873% | $91.1635 | $91.16 | $91.15 | $91.20 |
| Purchase #2 | $68.72 | 12.843% | $77.5457 | $77.55 | $77.55 | $77.50 |
| Purchase #3 | $118.71 | 3.465% | $122.8233 | $122.82 | $122.80 | $122.80 |
| Purchase #4 | $222.99 | 7.462% | $239.6295 | $239.63 | $239.65 | $239.60 |
| Purchase #5 | $219.84 | 5.712% | $232.3973 | $232.40 | $232.40 | $232.40 |
| Purchase #6 | $15.41 | 5.622% | $16.2764 | $16.28 | $16.30 | $16.30 |
| Purchase #7 | $16.73 | 5.837% | $17.7065 | $17.71 | $17.70 | $17.70 |
| 7 purchase totals = | $746.91 | $797.5422 | $797.55 | $797.55 | $797.50 | |