| 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 | $98.29 | 8.438% | $106.5837 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $8.66 | 3.583% | $8.9703 | $8.97 | $8.95 | $9.00 |
| Purchase #3 | $224.55 | 11.597% | $250.5911 | $250.59 | $250.60 | $250.60 |
| Purchase #4 | $241.38 | 12.581% | $271.748 | $271.75 | $271.75 | $271.70 |
| Purchase #5 | $5.59 | 12.745% | $6.3024 | $6.30 | $6.30 | $6.30 |
| Purchase #6 | $125.25 | 4.650% | $131.0741 | $131.07 | $131.05 | $131.10 |
| Purchase #7 | $196.33 | 5.602% | $207.3284 | $207.33 | $207.35 | $207.30 |
| 7 purchase totals = | $900.05 | $982.5980 | $982.59 | $982.60 | $982.60 | |