| 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 | $228.27 | 6.301% | $242.6533 | $242.65 | $242.65 | $242.70 |
| Purchase #2 | $213.93 | 4.554% | $223.6724 | $223.67 | $223.65 | $223.70 |
| Purchase #3 | $248.25 | 5.381% | $261.6083 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $53.58 | 7.209% | $57.4426 | $57.44 | $57.45 | $57.40 |
| Purchase #5 | $95.56 | 6.791% | $102.0495 | $102.05 | $102.05 | $102.00 |
| Purchase #6 | $177.32 | 11.698% | $198.0629 | $198.06 | $198.05 | $198.10 |
| Purchase #7 | $11.92 | 4.409% | $12.4456 | $12.45 | $12.45 | $12.40 |
| 7 purchase totals = | $1,028.83 | $1,097.9346 | $1,097.93 | $1,097.90 | $1,097.90 | |