| 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 | $109.50 | 7.775% | $118.0136 | $118.01 | $118.00 | $118.00 |
| Purchase #2 | $139.90 | 9.697% | $153.4661 | $153.47 | $153.45 | $153.50 |
| Purchase #3 | $242.93 | 3.844% | $252.2682 | $252.27 | $252.25 | $252.30 |
| Purchase #4 | $105.74 | 4.680% | $110.6886 | $110.69 | $110.70 | $110.70 |
| Purchase #5 | $57.75 | 10.561% | $63.849 | $63.85 | $63.85 | $63.80 |
| Purchase #6 | $96.44 | 13.715% | $109.6667 | $109.67 | $109.65 | $109.70 |
| Purchase #7 | $44.88 | 3.210% | $46.3206 | $46.32 | $46.30 | $46.30 |
| 7 purchase totals = | $797.14 | $854.2728 | $854.28 | $854.20 | $854.30 | |