| 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 | $73.63 | 7.410% | $79.086 | $79.09 | $79.10 | $79.10 |
| Purchase #2 | $139.88 | 10.539% | $154.622 | $154.62 | $154.60 | $154.60 |
| Purchase #3 | $28.39 | 5.707% | $30.0102 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $212.65 | 12.770% | $239.8054 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $123.42 | 6.543% | $131.4954 | $131.50 | $131.50 | $131.50 |
| Purchase #6 | $187.38 | 4.620% | $196.037 | $196.04 | $196.05 | $196.00 |
| Purchase #7 | $130.34 | 8.317% | $141.1804 | $141.18 | $141.20 | $141.20 |
| 7 purchase totals = | $895.69 | $972.2364 | $972.25 | $972.25 | $972.20 | |