| 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 | $196.87 | 4.371% | $205.4752 | $205.48 | $205.50 | $205.50 |
| Purchase #2 | $106.35 | 8.616% | $115.5131 | $115.51 | $115.50 | $115.50 |
| Purchase #3 | $114.49 | 9.641% | $125.528 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $50.43 | 4.668% | $52.7841 | $52.78 | $52.80 | $52.80 |
| Purchase #5 | $124.70 | 6.559% | $132.8791 | $132.88 | $132.90 | $132.90 |
| Purchase #6 | $176.75 | 11.860% | $197.7126 | $197.71 | $197.70 | $197.70 |
| Purchase #7 | $92.67 | 13.123% | $104.8311 | $104.83 | $104.85 | $104.80 |
| 7 purchase totals = | $862.26 | $934.7232 | $934.72 | $934.80 | $934.70 | |