| 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 | $56.65 | 12.584% | $63.7788 | $63.78 | $63.80 | $63.80 |
| Purchase #2 | $18.55 | 10.195% | $20.4412 | $20.44 | $20.45 | $20.40 |
| Purchase #3 | $235.77 | 7.798% | $254.1553 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $227.74 | 3.202% | $235.0322 | $235.03 | $235.05 | $235.00 |
| Purchase #5 | $109.42 | 4.536% | $114.3833 | $114.38 | $114.40 | $114.40 |
| Purchase #6 | $41.92 | 10.156% | $46.1774 | $46.18 | $46.20 | $46.20 |
| Purchase #7 | $153.52 | 11.834% | $171.6876 | $171.69 | $171.70 | $171.70 |
| 7 purchase totals = | $843.57 | $905.6558 | $905.66 | $905.75 | $905.70 | |