| 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 | $248.93 | 8.629% | $270.4102 | $270.41 | $270.40 | $270.40 |
| Purchase #2 | $161.51 | 12.836% | $182.2414 | $182.24 | $182.25 | $182.20 |
| Purchase #3 | $105.41 | 12.470% | $118.5546 | $118.55 | $118.55 | $118.60 |
| Purchase #4 | $5.56 | 12.730% | $6.2678 | $6.27 | $6.25 | $6.30 |
| Purchase #5 | $73.81 | 10.107% | $81.27 | $81.27 | $81.25 | $81.30 |
| Purchase #6 | $61.44 | 4.145% | $63.9867 | $63.99 | $64.00 | $64.00 |
| Purchase #7 | $218.87 | 11.295% | $243.5914 | $243.59 | $243.60 | $243.60 |
| 7 purchase totals = | $875.53 | $966.3221 | $966.32 | $966.30 | $966.40 | |