| 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 | $10.98 | 9.406% | $12.0128 | $12.01 | $12.00 | $12.00 |
| Purchase #2 | $144.55 | 13.139% | $163.5424 | $163.54 | $163.55 | $163.50 |
| Purchase #3 | $49.75 | 4.675% | $52.0758 | $52.08 | $52.10 | $52.10 |
| Purchase #4 | $241.83 | 7.320% | $259.532 | $259.53 | $259.55 | $259.50 |
| Purchase #5 | $69.90 | 5.335% | $73.6292 | $73.63 | $73.65 | $73.60 |
| Purchase #6 | $196.39 | 10.411% | $216.8362 | $216.84 | $216.85 | $216.80 |
| Purchase #7 | $178.55 | 5.730% | $188.7809 | $188.78 | $188.80 | $188.80 |
| 7 purchase totals = | $891.95 | $966.4093 | $966.41 | $966.50 | $966.30 | |