| 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 | $243.64 | 12.874% | $275.0062 | $275.01 | $275.00 | $275.00 |
| Purchase #2 | $63.60 | 6.734% | $67.8828 | $67.88 | $67.90 | $67.90 |
| Purchase #3 | $243.73 | 3.187% | $251.4977 | $251.50 | $251.50 | $251.50 |
| Purchase #4 | $133.91 | 8.444% | $145.2174 | $145.22 | $145.20 | $145.20 |
| Purchase #5 | $51.40 | 9.570% | $56.319 | $56.32 | $56.30 | $56.30 |
| Purchase #6 | $95.58 | 9.832% | $104.9774 | $104.98 | $105.00 | $105.00 |
| Purchase #7 | $137.93 | 13.424% | $156.4457 | $156.45 | $156.45 | $156.40 |
| 7 purchase totals = | $969.79 | $1,057.3462 | $1,057.36 | $1,057.35 | $1,057.30 | |