| 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 | $54.68 | 10.568% | $60.4586 | $60.46 | $60.45 | $60.50 |
| Purchase #2 | $172.35 | 7.224% | $184.8006 | $184.80 | $184.80 | $184.80 |
| Purchase #3 | $217.54 | 10.309% | $239.9662 | $239.97 | $239.95 | $240.00 |
| Purchase #4 | $131.98 | 3.564% | $136.6838 | $136.68 | $136.70 | $136.70 |
| Purchase #5 | $198.60 | 8.465% | $215.4115 | $215.41 | $215.40 | $215.40 |
| Purchase #6 | $96.26 | 3.510% | $99.6387 | $99.64 | $99.65 | $99.60 |
| Purchase #7 | $204.26 | 10.645% | $226.0035 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $1,075.67 | $1,162.9629 | $1,162.96 | $1,162.95 | $1,163.00 | |