| 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 | $8.57 | 11.822% | $9.5831 | $9.58 | $9.60 | $9.60 |
| Purchase #2 | $239.92 | 3.495% | $248.3052 | $248.31 | $248.30 | $248.30 |
| Purchase #3 | $74.40 | 9.239% | $81.2738 | $81.27 | $81.25 | $81.30 |
| Purchase #4 | $199.37 | 11.119% | $221.538 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $136.94 | 7.772% | $147.583 | $147.58 | $147.60 | $147.60 |
| Purchase #6 | $26.26 | 13.806% | $29.8855 | $29.89 | $29.90 | $29.90 |
| Purchase #7 | $152.68 | 10.747% | $169.0885 | $169.09 | $169.10 | $169.10 |
| 7 purchase totals = | $838.14 | $907.2571 | $907.26 | $907.30 | $907.30 | |