| 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 | $56.27 | 12.191% | $63.1299 | $63.13 | $63.15 | $63.10 |
| Purchase #2 | $125.67 | 10.308% | $138.6241 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $248.57 | 6.316% | $264.2697 | $264.27 | $264.25 | $264.30 |
| Purchase #4 | $196.97 | 8.716% | $214.1379 | $214.14 | $214.15 | $214.10 |
| Purchase #5 | $182.54 | 9.816% | $200.4581 | $200.46 | $200.45 | $200.50 |
| Purchase #6 | $82.69 | 4.867% | $86.7145 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $236.37 | 5.613% | $249.6374 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $1,129.08 | $1,216.9716 | $1,216.97 | $1,216.95 | $1,216.90 | |