| 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 | $80.69 | 6.527% | $85.9566 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $171.80 | 4.418% | $179.3901 | $179.39 | $179.40 | $179.40 |
| Purchase #3 | $106.65 | 6.185% | $113.2463 | $113.25 | $113.25 | $113.20 |
| Purchase #4 | $220.31 | 7.748% | $237.3796 | $237.38 | $237.40 | $237.40 |
| Purchase #5 | $207.94 | 12.377% | $233.6767 | $233.68 | $233.70 | $233.70 |
| Purchase #6 | $232.45 | 6.119% | $246.6736 | $246.67 | $246.65 | $246.70 |
| Purchase #7 | $119.27 | 9.677% | $130.8118 | $130.81 | $130.80 | $130.80 |
| 7 purchase totals = | $1,139.11 | $1,227.1347 | $1,227.14 | $1,227.15 | $1,227.20 | |