| 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 | $62.40 | 7.521% | $67.0931 | $67.09 | $67.10 | $67.10 |
| Purchase #2 | $119.40 | 7.852% | $128.7753 | $128.78 | $128.80 | $128.80 |
| Purchase #3 | $212.72 | 9.118% | $232.1158 | $232.12 | $232.10 | $232.10 |
| Purchase #4 | $24.41 | 8.426% | $26.4668 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $57.61 | 11.792% | $64.4034 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $178.51 | 5.735% | $188.7475 | $188.75 | $188.75 | $188.70 |
| Purchase #7 | $86.34 | 4.773% | $90.461 | $90.46 | $90.45 | $90.50 |
| 7 purchase totals = | $741.39 | $798.0629 | $798.07 | $798.05 | $798.10 | |