| 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 | $65.33 | 5.510% | $68.9297 | $68.93 | $68.95 | $68.90 |
| Purchase #2 | $15.33 | 4.177% | $15.9703 | $15.97 | $15.95 | $16.00 |
| Purchase #3 | $23.70 | 3.766% | $24.5925 | $24.59 | $24.60 | $24.60 |
| Purchase #4 | $165.72 | 12.627% | $186.6455 | $186.65 | $186.65 | $186.60 |
| Purchase #5 | $169.33 | 6.575% | $180.4634 | $180.46 | $180.45 | $180.50 |
| Purchase #6 | $26.65 | 6.760% | $28.4515 | $28.45 | $28.45 | $28.50 |
| Purchase #7 | $40.47 | 11.233% | $45.016 | $45.02 | $45.00 | $45.00 |
| 7 purchase totals = | $506.53 | $550.0689 | $550.07 | $550.05 | $550.10 | |