| 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 | $220.83 | 7.107% | $236.5244 | $236.52 | $236.50 | $236.50 |
| Purchase #2 | $33.93 | 8.508% | $36.8168 | $36.82 | $36.80 | $36.80 |
| Purchase #3 | $169.39 | 9.254% | $185.0654 | $185.07 | $185.05 | $185.10 |
| Purchase #4 | $230.75 | 6.702% | $246.2149 | $246.21 | $246.20 | $246.20 |
| Purchase #5 | $92.53 | 5.336% | $97.4674 | $97.47 | $97.45 | $97.50 |
| Purchase #6 | $52.94 | 6.788% | $56.5336 | $56.53 | $56.55 | $56.50 |
| Purchase #7 | $18.97 | 10.142% | $20.8939 | $20.89 | $20.90 | $20.90 |
| 7 purchase totals = | $819.34 | $879.5164 | $879.51 | $879.45 | $879.50 | |