| 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 | $37.32 | 12.428% | $41.9581 | $41.96 | $41.95 | $42.00 |
| Purchase #2 | $30.96 | 7.822% | $33.3817 | $33.38 | $33.40 | $33.40 |
| Purchase #3 | $157.39 | 12.127% | $176.4767 | $176.48 | $176.50 | $176.50 |
| Purchase #4 | $123.45 | 10.583% | $136.5147 | $136.51 | $136.50 | $136.50 |
| Purchase #5 | $157.26 | 10.531% | $173.8211 | $173.82 | $173.80 | $173.80 |
| Purchase #6 | $165.27 | 11.273% | $183.9009 | $183.90 | $183.90 | $183.90 |
| Purchase #7 | $120.62 | 7.770% | $129.9922 | $129.99 | $130.00 | $130.00 |
| 7 purchase totals = | $792.27 | $876.0454 | $876.04 | $876.05 | $876.10 | |