| 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 | $52.78 | 10.615% | $58.3826 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $130.75 | 12.807% | $147.4952 | $147.50 | $147.50 | $147.50 |
| Purchase #3 | $115.60 | 12.675% | $130.2523 | $130.25 | $130.25 | $130.30 |
| Purchase #4 | $29.52 | 9.264% | $32.2547 | $32.25 | $32.25 | $32.30 |
| Purchase #5 | $246.82 | 5.804% | $261.1454 | $261.15 | $261.15 | $261.10 |
| Purchase #6 | $27.89 | 6.446% | $29.6878 | $29.69 | $29.70 | $29.70 |
| Purchase #7 | $219.41 | 13.797% | $249.682 | $249.68 | $249.70 | $249.70 |
| 7 purchase totals = | $822.77 | $908.9000 | $908.90 | $908.95 | $909.00 | |