| 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 | $213.91 | 6.354% | $227.5018 | $227.50 | $227.50 | $227.50 |
| Purchase #2 | $94.36 | 13.585% | $107.1788 | $107.18 | $107.20 | $107.20 |
| Purchase #3 | $13.75 | 4.294% | $14.3404 | $14.34 | $14.35 | $14.30 |
| Purchase #4 | $242.68 | 6.743% | $259.0439 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $26.93 | 5.722% | $28.4709 | $28.47 | $28.45 | $28.50 |
| Purchase #6 | $5.51 | 9.285% | $6.0216 | $6.02 | $6.00 | $6.00 |
| Purchase #7 | $16.56 | 11.594% | $18.48 | $18.48 | $18.50 | $18.50 |
| 7 purchase totals = | $613.70 | $661.0374 | $661.03 | $661.05 | $661.00 | |