| 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 | $24.81 | 6.475% | $26.4164 | $26.42 | $26.40 | $26.40 |
| Purchase #2 | $135.85 | 8.547% | $147.4611 | $147.46 | $147.45 | $147.50 |
| Purchase #3 | $113.62 | 12.104% | $127.3726 | $127.37 | $127.35 | $127.40 |
| Purchase #4 | $245.40 | 3.324% | $253.5571 | $253.56 | $253.55 | $253.60 |
| Purchase #5 | $240.44 | 8.826% | $261.6612 | $261.66 | $261.65 | $261.70 |
| Purchase #6 | $38.68 | 13.748% | $43.9977 | $44.00 | $44.00 | $44.00 |
| Purchase #7 | $23.99 | 8.128% | $25.9399 | $25.94 | $25.95 | $25.90 |
| 7 purchase totals = | $822.79 | $886.4060 | $886.41 | $886.35 | $886.50 | |