| 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 | $24.67 | 13.601% | $28.0254 | $28.03 | $28.05 | $28.00 |
| Purchase #2 | $205.51 | 11.268% | $228.6669 | $228.67 | $228.65 | $228.70 |
| Purchase #3 | $109.69 | 6.722% | $117.0634 | $117.06 | $117.05 | $117.10 |
| Purchase #4 | $129.30 | 11.233% | $143.8243 | $143.82 | $143.80 | $143.80 |
| Purchase #5 | $125.92 | 6.431% | $134.0179 | $134.02 | $134.00 | $134.00 |
| Purchase #6 | $206.52 | 9.854% | $226.8705 | $226.87 | $226.85 | $226.90 |
| Purchase #7 | $41.28 | 9.529% | $45.2136 | $45.21 | $45.20 | $45.20 |
| 7 purchase totals = | $842.89 | $923.6820 | $923.68 | $923.60 | $923.70 | |