| 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 | $63.88 | 10.825% | $70.795 | $70.80 | $70.80 | $70.80 |
| Purchase #2 | $124.27 | 8.331% | $134.6229 | $134.62 | $134.60 | $134.60 |
| Purchase #3 | $122.58 | 7.112% | $131.2979 | $131.30 | $131.30 | $131.30 |
| Purchase #4 | $51.79 | 4.416% | $54.077 | $54.08 | $54.10 | $54.10 |
| Purchase #5 | $199.73 | 9.625% | $218.954 | $218.95 | $218.95 | $219.00 |
| Purchase #6 | $230.32 | 13.751% | $261.9913 | $261.99 | $262.00 | $262.00 |
| Purchase #7 | $165.68 | 9.754% | $181.8404 | $181.84 | $181.85 | $181.80 |
| 7 purchase totals = | $958.25 | $1,053.5785 | $1,053.58 | $1,053.60 | $1,053.60 | |