| 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 | $57.37 | 4.118% | $59.7325 | $59.73 | $59.75 | $59.70 |
| Purchase #2 | $62.69 | 5.811% | $66.3329 | $66.33 | $66.35 | $66.30 |
| Purchase #3 | $125.36 | 13.558% | $142.3563 | $142.36 | $142.35 | $142.40 |
| Purchase #4 | $144.33 | 3.259% | $149.0337 | $149.03 | $149.05 | $149.00 |
| Purchase #5 | $155.99 | 3.851% | $161.9972 | $162.00 | $162.00 | $162.00 |
| Purchase #6 | $222.36 | 12.159% | $249.3968 | $249.40 | $249.40 | $249.40 |
| Purchase #7 | $69.82 | 11.349% | $77.7439 | $77.74 | $77.75 | $77.70 |
| 7 purchase totals = | $837.92 | $906.5933 | $906.59 | $906.65 | $906.50 | |