| 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 | $29.65 | 13.663% | $33.7011 | $33.70 | $33.70 | $33.70 |
| Purchase #2 | $40.67 | 13.804% | $46.2841 | $46.28 | $46.30 | $46.30 |
| Purchase #3 | $43.59 | 11.731% | $48.7035 | $48.70 | $48.70 | $48.70 |
| Purchase #4 | $214.85 | 7.851% | $231.7179 | $231.72 | $231.70 | $231.70 |
| Purchase #5 | $182.58 | 8.537% | $198.1669 | $198.17 | $198.15 | $198.20 |
| Purchase #6 | $12.52 | 3.797% | $12.9954 | $13.00 | $13.00 | $13.00 |
| Purchase #7 | $26.45 | 8.340% | $28.6559 | $28.66 | $28.65 | $28.70 |
| 7 purchase totals = | $550.31 | $600.2248 | $600.23 | $600.20 | $600.30 | |