| 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 | $146.30 | 5.269% | $154.0085 | $154.01 | $154.00 | $154.00 |
| Purchase #2 | $17.84 | 3.652% | $18.4915 | $18.49 | $18.50 | $18.50 |
| Purchase #3 | $49.79 | 7.436% | $53.4924 | $53.49 | $53.50 | $53.50 |
| Purchase #4 | $199.58 | 4.716% | $208.9922 | $208.99 | $209.00 | $209.00 |
| Purchase #5 | $153.99 | 6.579% | $164.121 | $164.12 | $164.10 | $164.10 |
| Purchase #6 | $41.37 | 13.198% | $46.83 | $46.83 | $46.85 | $46.80 |
| Purchase #7 | $115.29 | 7.618% | $124.0728 | $124.07 | $124.05 | $124.10 |
| 7 purchase totals = | $724.16 | $770.0084 | $770.00 | $770.00 | $770.00 | |