| 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 | $29.48 | 10.329% | $32.525 | $32.53 | $32.55 | $32.50 |
| Purchase #2 | $187.43 | 5.579% | $197.8867 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $241.36 | 8.482% | $261.8322 | $261.83 | $261.85 | $261.80 |
| Purchase #4 | $181.99 | 11.709% | $203.2992 | $203.30 | $203.30 | $203.30 |
| Purchase #5 | $80.85 | 3.210% | $83.4453 | $83.45 | $83.45 | $83.40 |
| Purchase #6 | $238.59 | 5.528% | $251.7793 | $251.78 | $251.80 | $251.80 |
| Purchase #7 | $51.98 | 9.304% | $56.8162 | $56.82 | $56.80 | $56.80 |
| 7 purchase totals = | $1,011.68 | $1,087.5839 | $1,087.60 | $1,087.65 | $1,087.50 | |