| 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 | $119.57 | 6.409% | $127.2332 | $127.23 | $127.25 | $127.20 |
| Purchase #2 | $57.97 | 12.156% | $65.0168 | $65.02 | $65.00 | $65.00 |
| Purchase #3 | $93.63 | 9.285% | $102.3235 | $102.32 | $102.30 | $102.30 |
| Purchase #4 | $148.46 | 11.157% | $165.0237 | $165.02 | $165.00 | $165.00 |
| Purchase #5 | $183.94 | 8.261% | $199.1353 | $199.14 | $199.15 | $199.10 |
| Purchase #6 | $149.88 | 3.129% | $154.5697 | $154.57 | $154.55 | $154.60 |
| Purchase #7 | $85.67 | 4.106% | $89.1876 | $89.19 | $89.20 | $89.20 |
| 7 purchase totals = | $839.12 | $902.4898 | $902.49 | $902.45 | $902.40 | |