| 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 | $67.95 | 4.350% | $70.9058 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $81.91 | 6.106% | $86.9114 | $86.91 | $86.90 | $86.90 |
| Purchase #3 | $178.86 | 11.639% | $199.6775 | $199.68 | $199.70 | $199.70 |
| Purchase #4 | $21.58 | 10.518% | $23.8498 | $23.85 | $23.85 | $23.80 |
| Purchase #5 | $100.98 | 13.676% | $114.79 | $114.79 | $114.80 | $114.80 |
| Purchase #6 | $147.85 | 3.243% | $152.6448 | $152.64 | $152.65 | $152.60 |
| Purchase #7 | $38.89 | 12.340% | $43.689 | $43.69 | $43.70 | $43.70 |
| 7 purchase totals = | $638.02 | $692.4683 | $692.47 | $692.50 | $692.40 | |