| 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 | $248.89 | 8.197% | $269.2915 | $269.29 | $269.30 | $269.30 |
| Purchase #2 | $26.78 | 10.814% | $29.676 | $29.68 | $29.70 | $29.70 |
| Purchase #3 | $139.41 | 11.700% | $155.721 | $155.72 | $155.70 | $155.70 |
| Purchase #4 | $106.35 | 3.674% | $110.2573 | $110.26 | $110.25 | $110.30 |
| Purchase #5 | $54.68 | 5.627% | $57.7568 | $57.76 | $57.75 | $57.80 |
| Purchase #6 | $38.65 | 5.732% | $40.8654 | $40.87 | $40.85 | $40.90 |
| Purchase #7 | $64.98 | 13.605% | $73.8205 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $679.74 | $737.3885 | $737.40 | $737.35 | $737.50 | |