| 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 | $120.85 | 10.523% | $133.567 | $133.57 | $133.55 | $133.60 |
| Purchase #2 | $158.43 | 7.524% | $170.3503 | $170.35 | $170.35 | $170.40 |
| Purchase #3 | $64.64 | 11.502% | $72.0749 | $72.07 | $72.05 | $72.10 |
| Purchase #4 | $181.33 | 9.436% | $198.4403 | $198.44 | $198.45 | $198.40 |
| Purchase #5 | $246.78 | 5.823% | $261.15 | $261.15 | $261.15 | $261.20 |
| Purchase #6 | $81.32 | 5.367% | $85.6844 | $85.68 | $85.70 | $85.70 |
| Purchase #7 | $143.76 | 7.304% | $154.2602 | $154.26 | $154.25 | $154.30 |
| 7 purchase totals = | $997.11 | $1,075.5271 | $1,075.52 | $1,075.50 | $1,075.70 | |