| 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 | $95.69 | 7.746% | $103.1021 | $103.10 | $103.10 | $103.10 |
| Purchase #2 | $227.88 | 11.866% | $254.9202 | $254.92 | $254.90 | $254.90 |
| Purchase #3 | $241.55 | 7.173% | $258.8764 | $258.88 | $258.90 | $258.90 |
| Purchase #4 | $50.70 | 3.424% | $52.436 | $52.44 | $52.45 | $52.40 |
| Purchase #5 | $228.91 | 13.562% | $259.9548 | $259.95 | $259.95 | $260.00 |
| Purchase #6 | $133.50 | 5.407% | $140.7183 | $140.72 | $140.70 | $140.70 |
| Purchase #7 | $196.50 | 10.509% | $217.1502 | $217.15 | $217.15 | $217.20 |
| 7 purchase totals = | $1,174.73 | $1,287.1580 | $1,287.16 | $1,287.15 | $1,287.20 | |