| 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 | $59.91 | 4.629% | $62.6832 | $62.68 | $62.70 | $62.70 |
| Purchase #2 | $13.56 | 10.170% | $14.9391 | $14.94 | $14.95 | $14.90 |
| Purchase #3 | $225.76 | 3.233% | $233.0588 | $233.06 | $233.05 | $233.10 |
| Purchase #4 | $175.52 | 8.792% | $190.9517 | $190.95 | $190.95 | $191.00 |
| Purchase #5 | $124.44 | 10.169% | $137.0943 | $137.09 | $137.10 | $137.10 |
| Purchase #6 | $77.60 | 5.220% | $81.6507 | $81.65 | $81.65 | $81.70 |
| Purchase #7 | $165.89 | 10.507% | $183.3201 | $183.32 | $183.30 | $183.30 |
| 7 purchase totals = | $842.68 | $903.6979 | $903.69 | $903.70 | $903.80 | |