| 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 | $188.36 | 12.599% | $212.0915 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $121.52 | 10.708% | $134.5324 | $134.53 | $134.55 | $134.50 |
| Purchase #3 | $62.75 | 11.223% | $69.7924 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $187.47 | 12.235% | $210.407 | $210.41 | $210.40 | $210.40 |
| Purchase #5 | $95.30 | 10.549% | $105.3532 | $105.35 | $105.35 | $105.40 |
| Purchase #6 | $128.47 | 11.614% | $143.3905 | $143.39 | $143.40 | $143.40 |
| Purchase #7 | $26.45 | 4.180% | $27.5556 | $27.56 | $27.55 | $27.60 |
| 7 purchase totals = | $810.32 | $903.1226 | $903.12 | $903.15 | $903.20 | |