| 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 | $135.47 | 7.166% | $145.1778 | $145.18 | $145.20 | $145.20 |
| Purchase #2 | $166.74 | 6.140% | $176.9778 | $176.98 | $177.00 | $177.00 |
| Purchase #3 | $56.35 | 5.187% | $59.2729 | $59.27 | $59.25 | $59.30 |
| Purchase #4 | $23.72 | 12.229% | $26.6207 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $186.40 | 11.420% | $207.6869 | $207.69 | $207.70 | $207.70 |
| Purchase #6 | $205.85 | 5.656% | $217.4929 | $217.49 | $217.50 | $217.50 |
| Purchase #7 | $63.69 | 4.146% | $66.3306 | $66.33 | $66.35 | $66.30 |
| 7 purchase totals = | $838.22 | $899.5596 | $899.56 | $899.60 | $899.60 | |