| 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 | $240.88 | 3.333% | $248.9085 | $248.91 | $248.90 | $248.90 |
| Purchase #2 | $62.55 | 6.567% | $66.6577 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $86.45 | 4.873% | $90.6627 | $90.66 | $90.65 | $90.70 |
| Purchase #4 | $165.92 | 5.817% | $175.5716 | $175.57 | $175.55 | $175.60 |
| Purchase #5 | $250.65 | 6.465% | $266.8545 | $266.85 | $266.85 | $266.90 |
| Purchase #6 | $211.92 | 9.162% | $231.3361 | $231.34 | $231.35 | $231.30 |
| Purchase #7 | $27.83 | 8.618% | $30.2284 | $30.23 | $30.25 | $30.20 |
| 7 purchase totals = | $1,046.20 | $1,110.2195 | $1,110.22 | $1,110.20 | $1,110.30 | |