| 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 | $221.43 | 8.776% | $240.8627 | $240.86 | $240.85 | $240.90 |
| Purchase #2 | $60.89 | 10.154% | $67.0728 | $67.07 | $67.05 | $67.10 |
| Purchase #3 | $156.70 | 4.306% | $163.4475 | $163.45 | $163.45 | $163.40 |
| Purchase #4 | $247.28 | 3.794% | $256.6618 | $256.66 | $256.65 | $256.70 |
| Purchase #5 | $96.99 | 8.353% | $105.0916 | $105.09 | $105.10 | $105.10 |
| Purchase #6 | $133.62 | 10.347% | $147.4457 | $147.45 | $147.45 | $147.40 |
| Purchase #7 | $27.37 | 9.573% | $29.9901 | $29.99 | $30.00 | $30.00 |
| 7 purchase totals = | $944.28 | $1,010.5722 | $1,010.57 | $1,010.55 | $1,010.60 | |