| 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 | $125.77 | 6.183% | $133.5464 | $133.55 | $133.55 | $133.50 |
| Purchase #2 | $24.40 | 8.466% | $26.4657 | $26.47 | $26.45 | $26.50 |
| Purchase #3 | $40.67 | 10.263% | $44.844 | $44.84 | $44.85 | $44.80 |
| Purchase #4 | $103.94 | 9.368% | $113.6771 | $113.68 | $113.70 | $113.70 |
| Purchase #5 | $206.42 | 9.205% | $225.421 | $225.42 | $225.40 | $225.40 |
| Purchase #6 | $214.69 | 5.803% | $227.1485 | $227.15 | $227.15 | $227.10 |
| Purchase #7 | $88.68 | 8.645% | $96.3464 | $96.35 | $96.35 | $96.30 |
| 7 purchase totals = | $804.57 | $867.4491 | $867.46 | $867.45 | $867.30 | |