| 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 | $209.52 | 8.638% | $227.6183 | $227.62 | $227.60 | $227.60 |
| Purchase #2 | $26.96 | 6.448% | $28.6984 | $28.70 | $28.70 | $28.70 |
| Purchase #3 | $93.98 | 12.467% | $105.6965 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $53.39 | 6.577% | $56.9015 | $56.90 | $56.90 | $56.90 |
| Purchase #5 | $157.77 | 5.360% | $166.2265 | $166.23 | $166.25 | $166.20 |
| Purchase #6 | $140.50 | 4.677% | $147.0712 | $147.07 | $147.05 | $147.10 |
| Purchase #7 | $102.40 | 11.792% | $114.475 | $114.48 | $114.50 | $114.50 |
| 7 purchase totals = | $784.52 | $846.6874 | $846.70 | $846.70 | $846.70 | |