| 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 | $54.25 | 6.174% | $57.5994 | $57.60 | $57.60 | $57.60 |
| Purchase #2 | $57.68 | 13.171% | $65.277 | $65.28 | $65.30 | $65.30 |
| Purchase #3 | $129.75 | 7.204% | $139.0972 | $139.10 | $139.10 | $139.10 |
| Purchase #4 | $134.45 | 13.328% | $152.3695 | $152.37 | $152.35 | $152.40 |
| Purchase #5 | $198.45 | 7.659% | $213.6493 | $213.65 | $213.65 | $213.60 |
| Purchase #6 | $205.60 | 3.386% | $212.5616 | $212.56 | $212.55 | $212.60 |
| Purchase #7 | $210.84 | 12.692% | $237.5998 | $237.60 | $237.60 | $237.60 |
| 7 purchase totals = | $991.02 | $1,078.1538 | $1,078.16 | $1,078.15 | $1,078.20 | |