| 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 | $36.33 | 13.717% | $41.3134 | $41.31 | $41.30 | $41.30 |
| Purchase #2 | $108.60 | 9.657% | $119.0875 | $119.09 | $119.10 | $119.10 |
| Purchase #3 | $50.50 | 13.416% | $57.2751 | $57.28 | $57.30 | $57.30 |
| Purchase #4 | $116.29 | 7.863% | $125.4339 | $125.43 | $125.45 | $125.40 |
| Purchase #5 | $234.78 | 10.342% | $259.0609 | $259.06 | $259.05 | $259.10 |
| Purchase #6 | $24.31 | 7.675% | $26.1758 | $26.18 | $26.20 | $26.20 |
| Purchase #7 | $235.57 | 5.532% | $248.6017 | $248.60 | $248.60 | $248.60 |
| 7 purchase totals = | $806.38 | $876.9483 | $876.95 | $877.00 | $877.00 | |