| 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 | $95.82 | 9.712% | $105.126 | $105.13 | $105.15 | $105.10 |
| Purchase #2 | $125.60 | 9.168% | $137.115 | $137.12 | $137.10 | $137.10 |
| Purchase #3 | $238.88 | 8.425% | $259.0056 | $259.01 | $259.00 | $259.00 |
| Purchase #4 | $73.55 | 3.612% | $76.2066 | $76.21 | $76.20 | $76.20 |
| Purchase #5 | $104.55 | 9.671% | $114.661 | $114.66 | $114.65 | $114.70 |
| Purchase #6 | $117.65 | 9.413% | $128.7244 | $128.72 | $128.70 | $128.70 |
| Purchase #7 | $248.27 | 3.374% | $256.6466 | $256.65 | $256.65 | $256.60 |
| 7 purchase totals = | $1,004.32 | $1,077.4852 | $1,077.50 | $1,077.45 | $1,077.40 | |