| 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 | $33.44 | 7.318% | $35.8871 | $35.89 | $35.90 | $35.90 |
| Purchase #2 | $150.96 | 10.865% | $167.3618 | $167.36 | $167.35 | $167.40 |
| Purchase #3 | $193.90 | 7.652% | $208.7372 | $208.74 | $208.75 | $208.70 |
| Purchase #4 | $97.52 | 13.124% | $110.3185 | $110.32 | $110.30 | $110.30 |
| Purchase #5 | $249.26 | 6.801% | $266.2122 | $266.21 | $266.20 | $266.20 |
| Purchase #6 | $18.44 | 5.185% | $19.3961 | $19.40 | $19.40 | $19.40 |
| Purchase #7 | $231.37 | 8.257% | $250.4742 | $250.47 | $250.45 | $250.50 |
| 7 purchase totals = | $974.89 | $1,058.3871 | $1,058.39 | $1,058.35 | $1,058.40 | |