| 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 | $73.36 | 8.550% | $79.6323 | $79.63 | $79.65 | $79.60 |
| Purchase #2 | $125.67 | 6.584% | $133.9441 | $133.94 | $133.95 | $133.90 |
| Purchase #3 | $196.36 | 6.150% | $208.4361 | $208.44 | $208.45 | $208.40 |
| Purchase #4 | $243.74 | 5.293% | $256.6412 | $256.64 | $256.65 | $256.60 |
| Purchase #5 | $28.43 | 7.764% | $30.6373 | $30.64 | $30.65 | $30.60 |
| Purchase #6 | $190.74 | 9.183% | $208.2557 | $208.26 | $208.25 | $208.30 |
| Purchase #7 | $13.75 | 13.679% | $15.6309 | $15.63 | $15.65 | $15.60 |
| 7 purchase totals = | $872.05 | $933.1776 | $933.18 | $933.25 | $933.00 | |