| 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 | $48.34 | 6.621% | $51.5406 | $51.54 | $51.55 | $51.50 |
| Purchase #2 | $237.31 | 6.276% | $252.2036 | $252.20 | $252.20 | $252.20 |
| Purchase #3 | $197.82 | 3.363% | $204.4727 | $204.47 | $204.45 | $204.50 |
| Purchase #4 | $187.70 | 5.856% | $198.6917 | $198.69 | $198.70 | $198.70 |
| Purchase #5 | $12.82 | 5.471% | $13.5214 | $13.52 | $13.50 | $13.50 |
| Purchase #6 | $231.34 | 13.531% | $262.6426 | $262.64 | $262.65 | $262.60 |
| Purchase #7 | $22.43 | 3.517% | $23.2189 | $23.22 | $23.20 | $23.20 |
| 7 purchase totals = | $937.76 | $1,006.2915 | $1,006.28 | $1,006.25 | $1,006.20 | |