| 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 | $66.38 | 8.397% | $71.9539 | $71.95 | $71.95 | $72.00 |
| Purchase #2 | $167.87 | 8.291% | $181.7881 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $80.61 | 5.467% | $85.0169 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $233.44 | 12.640% | $262.9468 | $262.95 | $262.95 | $262.90 |
| Purchase #5 | $117.45 | 7.654% | $126.4396 | $126.44 | $126.45 | $126.40 |
| Purchase #6 | $188.30 | 9.775% | $206.7063 | $206.71 | $206.70 | $206.70 |
| Purchase #7 | $191.51 | 3.855% | $198.8927 | $198.89 | $198.90 | $198.90 |
| 7 purchase totals = | $1,045.56 | $1,133.7443 | $1,133.75 | $1,133.75 | $1,133.70 | |