| 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 | $132.39 | 5.552% | $139.7403 | $139.74 | $139.75 | $139.70 |
| Purchase #2 | $192.43 | 11.192% | $213.9668 | $213.97 | $213.95 | $214.00 |
| Purchase #3 | $36.35 | 4.204% | $37.8782 | $37.88 | $37.90 | $37.90 |
| Purchase #4 | $70.33 | 8.128% | $76.0464 | $76.05 | $76.05 | $76.00 |
| Purchase #5 | $114.82 | 7.489% | $123.4189 | $123.42 | $123.40 | $123.40 |
| Purchase #6 | $97.36 | 3.804% | $101.0636 | $101.06 | $101.05 | $101.10 |
| Purchase #7 | $240.94 | 8.539% | $261.5139 | $261.51 | $261.50 | $261.50 |
| 7 purchase totals = | $884.62 | $953.6281 | $953.63 | $953.60 | $953.60 | |