| 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 | $117.82 | 8.583% | $127.9325 | $127.93 | $127.95 | $127.90 |
| Purchase #2 | $74.38 | 10.205% | $81.9705 | $81.97 | $81.95 | $82.00 |
| Purchase #3 | $230.89 | 13.154% | $261.2613 | $261.26 | $261.25 | $261.30 |
| Purchase #4 | $75.56 | 9.829% | $82.9868 | $82.99 | $83.00 | $83.00 |
| Purchase #5 | $223.95 | 10.190% | $246.7705 | $246.77 | $246.75 | $246.80 |
| Purchase #6 | $250.77 | 4.535% | $262.1424 | $262.14 | $262.15 | $262.10 |
| Purchase #7 | $11.80 | 5.812% | $12.4858 | $12.49 | $12.50 | $12.50 |
| 7 purchase totals = | $985.17 | $1,075.5498 | $1,075.55 | $1,075.55 | $1,075.60 | |