| 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 | $110.44 | 3.385% | $114.1784 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $8.47 | 3.279% | $8.7477 | $8.75 | $8.75 | $8.70 |
| Purchase #3 | $94.25 | 7.222% | $101.0567 | $101.06 | $101.05 | $101.10 |
| Purchase #4 | $44.74 | 4.753% | $46.8665 | $46.87 | $46.85 | $46.90 |
| Purchase #5 | $119.71 | 12.479% | $134.6486 | $134.65 | $134.65 | $134.60 |
| Purchase #6 | $164.61 | 7.812% | $177.4693 | $177.47 | $177.45 | $177.50 |
| Purchase #7 | $193.46 | 11.255% | $215.2339 | $215.23 | $215.25 | $215.20 |
| 7 purchase totals = | $735.68 | $798.2011 | $798.21 | $798.20 | $798.20 | |