| 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 | $63.94 | 13.715% | $72.7094 | $72.71 | $72.70 | $72.70 |
| Purchase #2 | $245.78 | 6.231% | $261.0946 | $261.09 | $261.10 | $261.10 |
| Purchase #3 | $94.58 | 11.811% | $105.7508 | $105.75 | $105.75 | $105.80 |
| Purchase #4 | $131.48 | 9.570% | $144.0626 | $144.06 | $144.05 | $144.10 |
| Purchase #5 | $131.84 | 9.214% | $143.9877 | $143.99 | $144.00 | $144.00 |
| Purchase #6 | $157.98 | 9.362% | $172.7701 | $172.77 | $172.75 | $172.80 |
| Purchase #7 | $7.88 | 6.378% | $8.3826 | $8.38 | $8.40 | $8.40 |
| 7 purchase totals = | $833.48 | $908.7578 | $908.75 | $908.75 | $908.90 | |