| 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 | $66.41 | 7.804% | $71.5926 | $71.59 | $71.60 | $71.60 |
| Purchase #2 | $101.59 | 11.582% | $113.3562 | $113.36 | $113.35 | $113.40 |
| Purchase #3 | $236.25 | 13.648% | $268.4934 | $268.49 | $268.50 | $268.50 |
| Purchase #4 | $30.73 | 7.438% | $33.0157 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $10.50 | 3.447% | $10.8619 | $10.86 | $10.85 | $10.90 |
| Purchase #6 | $168.81 | 10.813% | $187.0634 | $187.06 | $187.05 | $187.10 |
| Purchase #7 | $185.29 | 12.126% | $207.7583 | $207.76 | $207.75 | $207.80 |
| 7 purchase totals = | $799.58 | $892.1415 | $892.14 | $892.10 | $892.30 | |