| 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 | $13.56 | 4.367% | $14.1522 | $14.15 | $14.15 | $14.20 |
| Purchase #2 | $77.44 | 10.604% | $85.6517 | $85.65 | $85.65 | $85.70 |
| Purchase #3 | $105.60 | 11.411% | $117.65 | $117.65 | $117.65 | $117.70 |
| Purchase #4 | $143.98 | 12.123% | $161.4347 | $161.43 | $161.45 | $161.40 |
| Purchase #5 | $207.62 | 10.416% | $229.2457 | $229.25 | $229.25 | $229.20 |
| Purchase #6 | $237.58 | 4.801% | $248.9862 | $248.99 | $249.00 | $249.00 |
| Purchase #7 | $88.37 | 9.804% | $97.0338 | $97.03 | $97.05 | $97.00 |
| 7 purchase totals = | $874.15 | $954.1543 | $954.15 | $954.20 | $954.20 | |