| 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 | $50.37 | 12.640% | $56.7368 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $97.67 | 6.601% | $104.1172 | $104.12 | $104.10 | $104.10 |
| Purchase #3 | $27.81 | 5.420% | $29.3173 | $29.32 | $29.30 | $29.30 |
| Purchase #4 | $219.82 | 4.807% | $230.3867 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $161.71 | 6.262% | $171.8363 | $171.84 | $171.85 | $171.80 |
| Purchase #6 | $76.63 | 12.511% | $86.2172 | $86.22 | $86.20 | $86.20 |
| Purchase #7 | $224.68 | 11.641% | $250.835 | $250.84 | $250.85 | $250.80 |
| 7 purchase totals = | $858.69 | $929.4465 | $929.47 | $929.45 | $929.30 | |