| 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 | $183.47 | 10.547% | $202.8206 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $46.72 | 7.774% | $50.352 | $50.35 | $50.35 | $50.40 |
| Purchase #3 | $48.50 | 11.127% | $53.8966 | $53.90 | $53.90 | $53.90 |
| Purchase #4 | $97.86 | 7.637% | $105.3336 | $105.33 | $105.35 | $105.30 |
| Purchase #5 | $28.35 | 7.455% | $30.4635 | $30.46 | $30.45 | $30.50 |
| Purchase #6 | $32.57 | 12.405% | $36.6103 | $36.61 | $36.60 | $36.60 |
| Purchase #7 | $238.36 | 10.313% | $262.9421 | $262.94 | $262.95 | $262.90 |
| 7 purchase totals = | $675.83 | $742.4187 | $742.41 | $742.40 | $742.40 | |