| 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 | $76.66 | 11.367% | $85.3739 | $85.37 | $85.35 | $85.40 |
| Purchase #2 | $242.62 | 6.253% | $257.791 | $257.79 | $257.80 | $257.80 |
| Purchase #3 | $173.82 | 4.175% | $181.077 | $181.08 | $181.10 | $181.10 |
| Purchase #4 | $235.75 | 4.445% | $246.2291 | $246.23 | $246.25 | $246.20 |
| Purchase #5 | $147.43 | 13.606% | $167.4893 | $167.49 | $167.50 | $167.50 |
| Purchase #6 | $30.80 | 8.193% | $33.3234 | $33.32 | $33.30 | $33.30 |
| Purchase #7 | $122.88 | 11.445% | $136.9436 | $136.94 | $136.95 | $136.90 |
| 7 purchase totals = | $1,029.96 | $1,108.2273 | $1,108.22 | $1,108.25 | $1,108.20 | |