| 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 | $98.54 | 4.432% | $102.9073 | $102.91 | $102.90 | $102.90 |
| Purchase #2 | $233.25 | 6.677% | $248.8241 | $248.82 | $248.80 | $248.80 |
| Purchase #3 | $196.86 | 5.836% | $208.3487 | $208.35 | $208.35 | $208.30 |
| Purchase #4 | $72.79 | 13.483% | $82.6043 | $82.60 | $82.60 | $82.60 |
| Purchase #5 | $174.56 | 5.653% | $184.4279 | $184.43 | $184.45 | $184.40 |
| Purchase #6 | $165.71 | 13.354% | $187.8389 | $187.84 | $187.85 | $187.80 |
| Purchase #7 | $233.35 | 8.285% | $252.683 | $252.68 | $252.70 | $252.70 |
| 7 purchase totals = | $1,175.06 | $1,267.6342 | $1,267.63 | $1,267.65 | $1,267.50 | |