| 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 | $34.34 | 13.171% | $38.8629 | $38.86 | $38.85 | $38.90 |
| Purchase #2 | $203.90 | 4.125% | $212.3109 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $134.67 | 3.790% | $139.774 | $139.77 | $139.75 | $139.80 |
| Purchase #4 | $218.72 | 13.330% | $247.8754 | $247.88 | $247.90 | $247.90 |
| Purchase #5 | $75.26 | 13.297% | $85.2673 | $85.27 | $85.25 | $85.30 |
| Purchase #6 | $34.70 | 5.126% | $36.4787 | $36.48 | $36.50 | $36.50 |
| Purchase #7 | $30.56 | 12.382% | $34.3439 | $34.34 | $34.35 | $34.30 |
| 7 purchase totals = | $732.15 | $794.9131 | $794.91 | $794.90 | $795.00 | |