| 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 | $77.26 | 4.449% | $80.6973 | $80.70 | $80.70 | $80.70 |
| Purchase #2 | $144.70 | 13.407% | $164.0999 | $164.10 | $164.10 | $164.10 |
| Purchase #3 | $114.78 | 9.698% | $125.9114 | $125.91 | $125.90 | $125.90 |
| Purchase #4 | $134.58 | 10.362% | $148.5252 | $148.53 | $148.55 | $148.50 |
| Purchase #5 | $181.86 | 13.471% | $206.3584 | $206.36 | $206.35 | $206.40 |
| Purchase #6 | $196.35 | 13.251% | $222.3683 | $222.37 | $222.35 | $222.40 |
| Purchase #7 | $56.92 | 7.108% | $60.9659 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $906.45 | $1,008.9264 | $1,008.94 | $1,008.90 | $1,009.00 | |