| 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 | $199.83 | 7.111% | $214.0399 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $197.26 | 11.670% | $220.2802 | $220.28 | $220.30 | $220.30 |
| Purchase #3 | $24.87 | 10.231% | $27.4144 | $27.41 | $27.40 | $27.40 |
| Purchase #4 | $35.74 | 3.527% | $37.0005 | $37.00 | $37.00 | $37.00 |
| Purchase #5 | $16.95 | 5.155% | $17.8238 | $17.82 | $17.80 | $17.80 |
| Purchase #6 | $38.27 | 8.626% | $41.5712 | $41.57 | $41.55 | $41.60 |
| Purchase #7 | $184.53 | 12.534% | $207.659 | $207.66 | $207.65 | $207.70 |
| 7 purchase totals = | $697.45 | $765.7890 | $765.78 | $765.75 | $765.80 | |