| 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 | $227.69 | 9.230% | $248.7058 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $42.60 | 8.120% | $46.0591 | $46.06 | $46.05 | $46.10 |
| Purchase #3 | $5.45 | 4.801% | $5.7117 | $5.71 | $5.70 | $5.70 |
| Purchase #4 | $247.91 | 4.187% | $258.29 | $258.29 | $258.30 | $258.30 |
| Purchase #5 | $74.75 | 5.770% | $79.0631 | $79.06 | $79.05 | $79.10 |
| Purchase #6 | $27.75 | 9.381% | $30.3532 | $30.35 | $30.35 | $30.40 |
| Purchase #7 | $81.75 | 6.629% | $87.1692 | $87.17 | $87.15 | $87.20 |
| 7 purchase totals = | $707.90 | $755.3521 | $755.35 | $755.30 | $755.50 | |