| 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 | $42.52 | 6.792% | $45.408 | $45.41 | $45.40 | $45.40 |
| Purchase #2 | $122.36 | 9.545% | $134.0393 | $134.04 | $134.05 | $134.00 |
| Purchase #3 | $101.44 | 11.559% | $113.1654 | $113.17 | $113.15 | $113.20 |
| Purchase #4 | $239.76 | 8.785% | $260.8229 | $260.82 | $260.80 | $260.80 |
| Purchase #5 | $108.49 | 9.124% | $118.3886 | $118.39 | $118.40 | $118.40 |
| Purchase #6 | $161.47 | 9.485% | $176.7854 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $176.64 | 11.431% | $196.8317 | $196.83 | $196.85 | $196.80 |
| 7 purchase totals = | $952.68 | $1,045.4413 | $1,045.45 | $1,045.45 | $1,045.40 | |