| 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 | $30.66 | 9.436% | $33.5531 | $33.55 | $33.55 | $33.60 |
| Purchase #2 | $237.35 | 7.347% | $254.7881 | $254.79 | $254.80 | $254.80 |
| Purchase #3 | $244.71 | 6.839% | $261.4457 | $261.45 | $261.45 | $261.40 |
| Purchase #4 | $109.51 | 12.570% | $123.2754 | $123.28 | $123.30 | $123.30 |
| Purchase #5 | $164.52 | 8.200% | $178.0106 | $178.01 | $178.00 | $178.00 |
| Purchase #6 | $24.44 | 6.651% | $26.0655 | $26.07 | $26.05 | $26.10 |
| Purchase #7 | $143.83 | 7.407% | $154.4835 | $154.48 | $154.50 | $154.50 |
| 7 purchase totals = | $955.02 | $1,031.6219 | $1,031.63 | $1,031.65 | $1,031.70 | |