| 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 | $64.69 | 11.156% | $71.9068 | $71.91 | $71.90 | $71.90 |
| Purchase #2 | $115.91 | 5.556% | $122.35 | $122.35 | $122.35 | $122.40 |
| Purchase #3 | $190.77 | 6.725% | $203.5993 | $203.60 | $203.60 | $203.60 |
| Purchase #4 | $134.77 | 12.608% | $151.7618 | $151.76 | $151.75 | $151.80 |
| Purchase #5 | $99.51 | 13.363% | $112.8075 | $112.81 | $112.80 | $112.80 |
| Purchase #6 | $163.67 | 5.552% | $172.757 | $172.76 | $172.75 | $172.80 |
| Purchase #7 | $131.41 | 9.436% | $143.8098 | $143.81 | $143.80 | $143.80 |
| 7 purchase totals = | $900.73 | $978.9922 | $979.00 | $978.95 | $979.10 | |