| 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 | $15.58 | 12.721% | $17.5619 | $17.56 | $17.55 | $17.60 |
| Purchase #2 | $183.50 | 4.426% | $191.6217 | $191.62 | $191.60 | $191.60 |
| Purchase #3 | $133.68 | 10.526% | $147.7512 | $147.75 | $147.75 | $147.80 |
| Purchase #4 | $143.85 | 3.292% | $148.5855 | $148.59 | $148.60 | $148.60 |
| Purchase #5 | $8.26 | 3.402% | $8.541 | $8.54 | $8.55 | $8.50 |
| Purchase #6 | $248.63 | 5.839% | $263.1475 | $263.15 | $263.15 | $263.10 |
| Purchase #7 | $92.43 | 8.806% | $100.5694 | $100.57 | $100.55 | $100.60 |
| 7 purchase totals = | $825.93 | $877.7782 | $877.78 | $877.75 | $877.80 | |