| 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 | $231.33 | 8.222% | $250.35 | $250.35 | $250.35 | $250.40 |
| Purchase #2 | $33.62 | 8.162% | $36.3641 | $36.36 | $36.35 | $36.40 |
| Purchase #3 | $56.36 | 10.641% | $62.3573 | $62.36 | $62.35 | $62.40 |
| Purchase #4 | $84.96 | 8.522% | $92.2003 | $92.20 | $92.20 | $92.20 |
| Purchase #5 | $221.87 | 5.808% | $234.7562 | $234.76 | $234.75 | $234.80 |
| Purchase #6 | $40.92 | 11.719% | $45.7154 | $45.72 | $45.70 | $45.70 |
| Purchase #7 | $194.62 | 5.688% | $205.69 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $863.68 | $927.4333 | $927.44 | $927.40 | $927.60 | |