| 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 | $30.97 | 12.565% | $34.8614 | $34.86 | $34.85 | $34.90 |
| Purchase #2 | $46.92 | 6.500% | $49.9698 | $49.97 | $49.95 | $50.00 |
| Purchase #3 | $173.98 | 6.268% | $184.8851 | $184.89 | $184.90 | $184.90 |
| Purchase #4 | $168.38 | 8.757% | $183.125 | $183.13 | $183.15 | $183.10 |
| Purchase #5 | $151.80 | 13.120% | $171.7162 | $171.72 | $171.70 | $171.70 |
| Purchase #6 | $211.83 | 12.317% | $237.9211 | $237.92 | $237.90 | $237.90 |
| Purchase #7 | $76.95 | 9.844% | $84.525 | $84.53 | $84.55 | $84.50 |
| 7 purchase totals = | $860.83 | $947.0036 | $947.02 | $947.00 | $947.00 | |