| 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 | $22.46 | 4.445% | $23.4583 | $23.46 | $23.45 | $23.50 |
| Purchase #2 | $207.35 | 3.569% | $214.7503 | $214.75 | $214.75 | $214.80 |
| Purchase #3 | $120.66 | 10.702% | $133.573 | $133.57 | $133.55 | $133.60 |
| Purchase #4 | $219.45 | 11.235% | $244.1052 | $244.11 | $244.10 | $244.10 |
| Purchase #5 | $62.73 | 12.611% | $70.6409 | $70.64 | $70.65 | $70.60 |
| Purchase #6 | $157.72 | 6.527% | $168.0144 | $168.01 | $168.00 | $168.00 |
| Purchase #7 | $164.45 | 13.127% | $186.0374 | $186.04 | $186.05 | $186.00 |
| 7 purchase totals = | $954.82 | $1,040.5795 | $1,040.58 | $1,040.55 | $1,040.60 | |