| 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 | $63.79 | 4.258% | $66.5062 | $66.51 | $66.50 | $66.50 |
| Purchase #2 | $78.57 | 4.241% | $81.9022 | $81.90 | $81.90 | $81.90 |
| Purchase #3 | $100.90 | 12.752% | $113.7668 | $113.77 | $113.75 | $113.80 |
| Purchase #4 | $137.37 | 12.376% | $154.3709 | $154.37 | $154.35 | $154.40 |
| Purchase #5 | $179.92 | 6.164% | $191.0103 | $191.01 | $191.00 | $191.00 |
| Purchase #6 | $211.44 | 11.834% | $236.4618 | $236.46 | $236.45 | $236.50 |
| Purchase #7 | $61.56 | 5.719% | $65.0806 | $65.08 | $65.10 | $65.10 |
| 7 purchase totals = | $833.55 | $909.0988 | $909.10 | $909.05 | $909.20 | |