| 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 | $129.30 | 3.632% | $133.9962 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $99.75 | 3.632% | $103.3729 | $103.37 | $103.35 | $103.40 |
| Purchase #3 | $17.33 | 9.214% | $18.9268 | $18.93 | $18.95 | $18.90 |
| Purchase #4 | $45.58 | 11.752% | $50.9366 | $50.94 | $50.95 | $50.90 |
| Purchase #5 | $195.78 | 4.778% | $205.1344 | $205.13 | $205.15 | $205.10 |
| Purchase #6 | $181.77 | 13.586% | $206.4653 | $206.47 | $206.45 | $206.50 |
| Purchase #7 | $202.46 | 9.697% | $222.0925 | $222.09 | $222.10 | $222.10 |
| 7 purchase totals = | $871.97 | $940.9247 | $940.93 | $940.95 | $940.90 | |