| 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 | $30.30 | 10.427% | $33.4594 | $33.46 | $33.45 | $33.50 |
| Purchase #2 | $70.78 | 6.496% | $75.3779 | $75.38 | $75.40 | $75.40 |
| Purchase #3 | $179.79 | 4.531% | $187.9363 | $187.94 | $187.95 | $187.90 |
| Purchase #4 | $160.42 | 9.770% | $176.093 | $176.09 | $176.10 | $176.10 |
| Purchase #5 | $212.64 | 10.706% | $235.4052 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $65.42 | 8.404% | $70.9179 | $70.92 | $70.90 | $70.90 |
| Purchase #7 | $231.31 | 10.306% | $255.1488 | $255.15 | $255.15 | $255.10 |
| 7 purchase totals = | $950.66 | $1,034.3385 | $1,034.35 | $1,034.35 | $1,034.30 | |