| 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 | $38.83 | 13.629% | $44.1221 | $44.12 | $44.10 | $44.10 |
| Purchase #2 | $151.41 | 9.347% | $165.5623 | $165.56 | $165.55 | $165.60 |
| Purchase #3 | $136.44 | 4.330% | $142.3479 | $142.35 | $142.35 | $142.30 |
| Purchase #4 | $90.66 | 7.864% | $97.7895 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $8.83 | 6.384% | $9.3937 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $201.62 | 13.275% | $228.3851 | $228.39 | $228.40 | $228.40 |
| Purchase #7 | $182.90 | 7.214% | $196.0944 | $196.09 | $196.10 | $196.10 |
| 7 purchase totals = | $810.69 | $883.6950 | $883.69 | $883.70 | $883.70 | |