| 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 | $78.62 | 13.254% | $89.0403 | $89.04 | $89.05 | $89.00 |
| Purchase #2 | $58.97 | 10.258% | $65.0191 | $65.02 | $65.00 | $65.00 |
| Purchase #3 | $136.90 | 4.799% | $143.4698 | $143.47 | $143.45 | $143.50 |
| Purchase #4 | $152.42 | 3.620% | $157.9376 | $157.94 | $157.95 | $157.90 |
| Purchase #5 | $163.77 | 3.846% | $170.0686 | $170.07 | $170.05 | $170.10 |
| Purchase #6 | $213.87 | 11.301% | $238.0394 | $238.04 | $238.05 | $238.00 |
| Purchase #7 | $185.67 | 11.201% | $206.4669 | $206.47 | $206.45 | $206.50 |
| 7 purchase totals = | $990.22 | $1,070.0417 | $1,070.05 | $1,070.00 | $1,070.00 | |