| 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 | $51.97 | 9.854% | $57.0911 | $57.09 | $57.10 | $57.10 |
| Purchase #2 | $23.50 | 7.436% | $25.2475 | $25.25 | $25.25 | $25.20 |
| Purchase #3 | $88.49 | 5.662% | $93.5003 | $93.50 | $93.50 | $93.50 |
| Purchase #4 | $126.86 | 10.422% | $140.0813 | $140.08 | $140.10 | $140.10 |
| Purchase #5 | $48.39 | 7.204% | $51.876 | $51.88 | $51.90 | $51.90 |
| Purchase #6 | $149.32 | 10.670% | $165.2524 | $165.25 | $165.25 | $165.30 |
| Purchase #7 | $188.98 | 5.771% | $199.886 | $199.89 | $199.90 | $199.90 |
| 7 purchase totals = | $677.51 | $732.9346 | $732.94 | $733.00 | $733.00 | |