| 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 | $214.25 | 7.273% | $229.8324 | $229.83 | $229.85 | $229.80 |
| Purchase #2 | $182.91 | 12.111% | $205.0622 | $205.06 | $205.05 | $205.10 |
| Purchase #3 | $74.73 | 10.615% | $82.6626 | $82.66 | $82.65 | $82.70 |
| Purchase #4 | $201.77 | 4.149% | $210.1414 | $210.14 | $210.15 | $210.10 |
| Purchase #5 | $7.69 | 11.869% | $8.6027 | $8.60 | $8.60 | $8.60 |
| Purchase #6 | $10.95 | 8.138% | $11.8411 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $230.91 | 3.811% | $239.71 | $239.71 | $239.70 | $239.70 |
| 7 purchase totals = | $923.21 | $987.8524 | $987.84 | $987.85 | $987.80 | |