| 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 | $157.92 | 4.816% | $165.5254 | $165.53 | $165.55 | $165.50 |
| Purchase #2 | $119.96 | 8.513% | $130.1722 | $130.17 | $130.15 | $130.20 |
| Purchase #3 | $162.27 | 8.597% | $176.2204 | $176.22 | $176.20 | $176.20 |
| Purchase #4 | $98.87 | 7.308% | $106.0954 | $106.10 | $106.10 | $106.10 |
| Purchase #5 | $13.54 | 12.152% | $15.1854 | $15.19 | $15.20 | $15.20 |
| Purchase #6 | $16.38 | 9.395% | $17.9189 | $17.92 | $17.90 | $17.90 |
| Purchase #7 | $97.94 | 8.783% | $106.5421 | $106.54 | $106.55 | $106.50 |
| 7 purchase totals = | $666.88 | $717.6598 | $717.67 | $717.65 | $717.60 | |