| 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 | $33.83 | 10.603% | $37.417 | $37.42 | $37.40 | $37.40 |
| Purchase #2 | $6.41 | 8.741% | $6.9703 | $6.97 | $6.95 | $7.00 |
| Purchase #3 | $175.72 | 7.418% | $188.7549 | $188.75 | $188.75 | $188.80 |
| Purchase #4 | $201.49 | 5.496% | $212.5639 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $62.95 | 3.217% | $64.9751 | $64.98 | $65.00 | $65.00 |
| Purchase #6 | $223.78 | 12.141% | $250.9491 | $250.95 | $250.95 | $250.90 |
| Purchase #7 | $138.50 | 4.259% | $144.3987 | $144.40 | $144.40 | $144.40 |
| 7 purchase totals = | $842.68 | $906.0290 | $906.03 | $906.00 | $906.10 | |