| 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 | $41.57 | 9.439% | $45.4938 | $45.49 | $45.50 | $45.50 |
| Purchase #2 | $84.92 | 11.237% | $94.4625 | $94.46 | $94.45 | $94.50 |
| Purchase #3 | $97.46 | 6.814% | $104.1009 | $104.10 | $104.10 | $104.10 |
| Purchase #4 | $161.44 | 3.545% | $167.163 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $151.75 | 7.469% | $163.0842 | $163.08 | $163.10 | $163.10 |
| Purchase #6 | $144.63 | 6.454% | $153.9644 | $153.96 | $153.95 | $154.00 |
| Purchase #7 | $220.92 | 4.549% | $230.9697 | $230.97 | $230.95 | $231.00 |
| 7 purchase totals = | $902.69 | $959.2385 | $959.22 | $959.20 | $959.40 | |