| 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 | $77.47 | 8.719% | $84.2246 | $84.22 | $84.20 | $84.20 |
| Purchase #2 | $126.69 | 5.387% | $133.5148 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $16.72 | 10.812% | $18.5278 | $18.53 | $18.55 | $18.50 |
| Purchase #4 | $244.92 | 6.249% | $260.2251 | $260.23 | $260.25 | $260.20 |
| Purchase #5 | $111.51 | 10.593% | $123.3223 | $123.32 | $123.30 | $123.30 |
| Purchase #6 | $114.66 | 9.632% | $125.7041 | $125.70 | $125.70 | $125.70 |
| Purchase #7 | $153.25 | 13.633% | $174.1426 | $174.14 | $174.15 | $174.10 |
| 7 purchase totals = | $845.22 | $919.6613 | $919.65 | $919.65 | $919.50 | |