| 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 | $37.63 | 3.277% | $38.8631 | $38.86 | $38.85 | $38.90 |
| Purchase #2 | $114.29 | 4.185% | $119.073 | $119.07 | $119.05 | $119.10 |
| Purchase #3 | $135.86 | 13.782% | $154.5842 | $154.58 | $154.60 | $154.60 |
| Purchase #4 | $209.34 | 11.819% | $234.0819 | $234.08 | $234.10 | $234.10 |
| Purchase #5 | $119.43 | 9.691% | $131.004 | $131.00 | $131.00 | $131.00 |
| Purchase #6 | $144.70 | 13.180% | $163.7715 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $109.67 | 5.309% | $115.4924 | $115.49 | $115.50 | $115.50 |
| 7 purchase totals = | $870.92 | $956.8701 | $956.85 | $956.85 | $957.00 | |