| 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 | $63.82 | 13.125% | $72.1964 | $72.20 | $72.20 | $72.20 |
| Purchase #2 | $201.48 | 4.831% | $211.2135 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $231.61 | 4.145% | $241.2102 | $241.21 | $241.20 | $241.20 |
| Purchase #4 | $250.53 | 6.474% | $266.7493 | $266.75 | $266.75 | $266.70 |
| Purchase #5 | $245.31 | 11.712% | $274.0407 | $274.04 | $274.05 | $274.00 |
| Purchase #6 | $42.67 | 6.334% | $45.3727 | $45.37 | $45.35 | $45.40 |
| Purchase #7 | $30.37 | 12.836% | $34.2683 | $34.27 | $34.25 | $34.30 |
| 7 purchase totals = | $1,065.79 | $1,145.0511 | $1,145.05 | $1,145.00 | $1,145.00 | |