| 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 | $110.68 | 7.566% | $119.054 | $119.05 | $119.05 | $119.10 |
| Purchase #2 | $110.63 | 10.787% | $122.5637 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $207.98 | 11.160% | $231.1906 | $231.19 | $231.20 | $231.20 |
| Purchase #4 | $106.57 | 8.140% | $115.2448 | $115.24 | $115.25 | $115.20 |
| Purchase #5 | $67.75 | 3.792% | $70.3191 | $70.32 | $70.30 | $70.30 |
| Purchase #6 | $56.77 | 10.567% | $62.7689 | $62.77 | $62.75 | $62.80 |
| Purchase #7 | $123.58 | 9.140% | $134.8752 | $134.88 | $134.90 | $134.90 |
| 7 purchase totals = | $783.96 | $856.0163 | $856.01 | $856.00 | $856.10 | |