| 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 | $77.62 | 3.619% | $80.4291 | $80.43 | $80.45 | $80.40 |
| Purchase #2 | $171.78 | 10.355% | $189.5678 | $189.57 | $189.55 | $189.60 |
| Purchase #3 | $248.65 | 5.337% | $261.9205 | $261.92 | $261.90 | $261.90 |
| Purchase #4 | $161.52 | 9.142% | $176.2862 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $86.25 | 11.638% | $96.2878 | $96.29 | $96.30 | $96.30 |
| Purchase #6 | $233.35 | 7.856% | $251.682 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $178.68 | 5.831% | $189.0988 | $189.10 | $189.10 | $189.10 |
| 7 purchase totals = | $1,157.85 | $1,245.2722 | $1,245.28 | $1,245.30 | $1,245.30 | |