| 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 | $76.74 | 3.846% | $79.6914 | $79.69 | $79.70 | $79.70 |
| Purchase #2 | $250.59 | 8.147% | $271.0056 | $271.01 | $271.00 | $271.00 |
| Purchase #3 | $8.55 | 10.519% | $9.4494 | $9.45 | $9.45 | $9.40 |
| Purchase #4 | $204.91 | 3.143% | $211.3503 | $211.35 | $211.35 | $211.40 |
| Purchase #5 | $96.36 | 10.670% | $106.6416 | $106.64 | $106.65 | $106.60 |
| Purchase #6 | $178.40 | 4.639% | $186.676 | $186.68 | $186.70 | $186.70 |
| Purchase #7 | $214.71 | 9.570% | $235.2577 | $235.26 | $235.25 | $235.30 |
| 7 purchase totals = | $1,030.26 | $1,100.0720 | $1,100.08 | $1,100.10 | $1,100.10 | |