| 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 | $183.34 | 12.353% | $205.988 | $205.99 | $206.00 | $206.00 |
| Purchase #2 | $16.71 | 5.267% | $17.5901 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $53.89 | 6.487% | $57.3858 | $57.39 | $57.40 | $57.40 |
| Purchase #4 | $179.78 | 10.581% | $198.8025 | $198.80 | $198.80 | $198.80 |
| Purchase #5 | $69.77 | 8.553% | $75.7374 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $215.58 | 7.845% | $232.4923 | $232.49 | $232.50 | $232.50 |
| Purchase #7 | $11.39 | 8.567% | $12.3658 | $12.37 | $12.35 | $12.40 |
| 7 purchase totals = | $730.46 | $800.3619 | $800.37 | $800.40 | $800.40 | |