| 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 | $82.30 | 3.423% | $85.1171 | $85.12 | $85.10 | $85.10 |
| Purchase #2 | $126.34 | 8.183% | $136.6784 | $136.68 | $136.70 | $136.70 |
| Purchase #3 | $232.61 | 4.464% | $242.9937 | $242.99 | $243.00 | $243.00 |
| Purchase #4 | $226.69 | 3.778% | $235.2543 | $235.25 | $235.25 | $235.30 |
| Purchase #5 | $30.86 | 8.128% | $33.3683 | $33.37 | $33.35 | $33.40 |
| Purchase #6 | $241.63 | 11.702% | $269.9055 | $269.91 | $269.90 | $269.90 |
| Purchase #7 | $67.80 | 7.732% | $73.0423 | $73.04 | $73.05 | $73.00 |
| 7 purchase totals = | $1,008.23 | $1,076.3596 | $1,076.36 | $1,076.35 | $1,076.40 | |