| 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 | $25.32 | 7.675% | $27.2633 | $27.26 | $27.25 | $27.30 |
| Purchase #2 | $136.99 | 9.722% | $150.3082 | $150.31 | $150.30 | $150.30 |
| Purchase #3 | $207.37 | 9.693% | $227.4704 | $227.47 | $227.45 | $227.50 |
| Purchase #4 | $231.44 | 8.243% | $250.5176 | $250.52 | $250.50 | $250.50 |
| Purchase #5 | $107.93 | 5.158% | $113.497 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $131.33 | 8.115% | $141.9874 | $141.99 | $142.00 | $142.00 |
| Purchase #7 | $125.38 | 6.294% | $133.2714 | $133.27 | $133.25 | $133.30 |
| 7 purchase totals = | $965.76 | $1,044.3153 | $1,044.32 | $1,044.25 | $1,044.40 | |