| 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 | $213.40 | 5.689% | $225.5403 | $225.54 | $225.55 | $225.50 |
| Purchase #2 | $31.89 | 13.136% | $36.0791 | $36.08 | $36.10 | $36.10 |
| Purchase #3 | $181.55 | 9.374% | $198.5685 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $241.78 | 3.588% | $250.4551 | $250.46 | $250.45 | $250.50 |
| Purchase #5 | $76.61 | 12.253% | $85.997 | $86.00 | $86.00 | $86.00 |
| Purchase #6 | $98.48 | 9.126% | $107.4673 | $107.47 | $107.45 | $107.50 |
| Purchase #7 | $104.32 | 9.132% | $113.8465 | $113.85 | $113.85 | $113.80 |
| 7 purchase totals = | $948.03 | $1,017.9538 | $1,017.97 | $1,017.95 | $1,018.00 | |