| 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 | $60.79 | 9.659% | $66.6617 | $66.66 | $66.65 | $66.70 |
| Purchase #2 | $113.40 | 5.798% | $119.9749 | $119.97 | $119.95 | $120.00 |
| Purchase #3 | $202.94 | 12.245% | $227.79 | $227.79 | $227.80 | $227.80 |
| Purchase #4 | $16.95 | 4.702% | $17.747 | $17.75 | $17.75 | $17.70 |
| Purchase #5 | $137.53 | 7.272% | $147.5312 | $147.53 | $147.55 | $147.50 |
| Purchase #6 | $94.65 | 3.347% | $97.8179 | $97.82 | $97.80 | $97.80 |
| Purchase #7 | $177.90 | 4.868% | $186.5602 | $186.56 | $186.55 | $186.60 |
| 7 purchase totals = | $804.16 | $864.0829 | $864.08 | $864.05 | $864.10 | |