| 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 | $12.81 | 13.312% | $14.5153 | $14.52 | $14.50 | $14.50 |
| Purchase #2 | $30.95 | 10.302% | $34.1385 | $34.14 | $34.15 | $34.10 |
| Purchase #3 | $214.75 | 6.177% | $228.0151 | $228.02 | $228.00 | $228.00 |
| Purchase #4 | $87.39 | 7.669% | $94.0919 | $94.09 | $94.10 | $94.10 |
| Purchase #5 | $198.54 | 9.322% | $217.0479 | $217.05 | $217.05 | $217.00 |
| Purchase #6 | $27.25 | 8.144% | $29.4692 | $29.47 | $29.45 | $29.50 |
| Purchase #7 | $212.39 | 8.870% | $231.229 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $784.08 | $848.5069 | $848.52 | $848.50 | $848.40 | |