| 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 | $7.41 | 10.618% | $8.1968 | $8.20 | $8.20 | $8.20 |
| Purchase #2 | $101.48 | 13.154% | $114.8287 | $114.83 | $114.85 | $114.80 |
| Purchase #3 | $81.96 | 6.756% | $87.4972 | $87.50 | $87.50 | $87.50 |
| Purchase #4 | $163.96 | 11.463% | $182.7547 | $182.75 | $182.75 | $182.80 |
| Purchase #5 | $55.42 | 3.377% | $57.2915 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $250.63 | 6.138% | $266.0137 | $266.01 | $266.00 | $266.00 |
| Purchase #7 | $147.70 | 4.592% | $154.4824 | $154.48 | $154.50 | $154.50 |
| 7 purchase totals = | $808.56 | $871.0650 | $871.06 | $871.10 | $871.10 | |