| 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 | $67.52 | 11.637% | $75.3773 | $75.38 | $75.40 | $75.40 |
| Purchase #2 | $77.86 | 10.404% | $85.9606 | $85.96 | $85.95 | $86.00 |
| Purchase #3 | $112.64 | 13.268% | $127.5851 | $127.59 | $127.60 | $127.60 |
| Purchase #4 | $21.88 | 6.566% | $23.3166 | $23.32 | $23.30 | $23.30 |
| Purchase #5 | $127.31 | 10.121% | $140.195 | $140.20 | $140.20 | $140.20 |
| Purchase #6 | $120.84 | 10.561% | $133.6019 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $148.91 | 9.828% | $163.5449 | $163.54 | $163.55 | $163.50 |
| 7 purchase totals = | $676.96 | $749.5814 | $749.59 | $749.60 | $749.60 | |