| 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 | $92.33 | 7.684% | $99.4246 | $99.42 | $99.40 | $99.40 |
| Purchase #2 | $197.96 | 7.562% | $212.9297 | $212.93 | $212.95 | $212.90 |
| Purchase #3 | $26.87 | 12.305% | $30.1764 | $30.18 | $30.20 | $30.20 |
| Purchase #4 | $206.52 | 12.135% | $231.5812 | $231.58 | $231.60 | $231.60 |
| Purchase #5 | $137.71 | 3.463% | $142.4789 | $142.48 | $142.50 | $142.50 |
| Purchase #6 | $72.56 | 11.772% | $81.1018 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $188.89 | 5.130% | $198.5801 | $198.58 | $198.60 | $198.60 |
| 7 purchase totals = | $922.84 | $996.2727 | $996.27 | $996.35 | $996.30 | |