| 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 | $82.50 | 12.528% | $92.8356 | $92.84 | $92.85 | $92.80 |
| Purchase #2 | $36.79 | 13.614% | $41.7986 | $41.80 | $41.80 | $41.80 |
| Purchase #3 | $88.77 | 11.806% | $99.2502 | $99.25 | $99.25 | $99.30 |
| Purchase #4 | $112.94 | 11.557% | $125.9925 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $109.35 | 9.319% | $119.5403 | $119.54 | $119.55 | $119.50 |
| Purchase #6 | $198.26 | 4.619% | $207.4176 | $207.42 | $207.40 | $207.40 |
| Purchase #7 | $127.95 | 7.741% | $137.8546 | $137.85 | $137.85 | $137.90 |
| 7 purchase totals = | $756.56 | $824.6894 | $824.69 | $824.70 | $824.70 | |