| 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 | $63.65 | 5.807% | $67.3462 | $67.35 | $67.35 | $67.30 |
| Purchase #2 | $15.59 | 6.166% | $16.5513 | $16.55 | $16.55 | $16.60 |
| Purchase #3 | $27.99 | 9.488% | $30.6457 | $30.65 | $30.65 | $30.60 |
| Purchase #4 | $235.80 | 9.666% | $258.5924 | $258.59 | $258.60 | $258.60 |
| Purchase #5 | $196.67 | 12.698% | $221.6432 | $221.64 | $221.65 | $221.60 |
| Purchase #6 | $155.47 | 11.115% | $172.7505 | $172.75 | $172.75 | $172.80 |
| Purchase #7 | $193.83 | 6.772% | $206.9562 | $206.96 | $206.95 | $207.00 |
| 7 purchase totals = | $889.00 | $974.4855 | $974.49 | $974.50 | $974.50 | |