| 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 | $144.85 | 8.837% | $157.6504 | $157.65 | $157.65 | $157.70 |
| Purchase #2 | $69.84 | 10.219% | $76.9769 | $76.98 | $77.00 | $77.00 |
| Purchase #3 | $84.91 | 3.605% | $87.971 | $87.97 | $87.95 | $88.00 |
| Purchase #4 | $6.80 | 10.270% | $7.4984 | $7.50 | $7.50 | $7.50 |
| Purchase #5 | $180.95 | 12.837% | $204.1786 | $204.18 | $204.20 | $204.20 |
| Purchase #6 | $166.40 | 11.626% | $185.7457 | $185.75 | $185.75 | $185.70 |
| Purchase #7 | $130.66 | 4.131% | $136.0576 | $136.06 | $136.05 | $136.10 |
| 7 purchase totals = | $784.41 | $856.0786 | $856.09 | $856.10 | $856.20 | |