| 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 | $77.59 | 10.768% | $85.9449 | $85.94 | $85.95 | $85.90 |
| Purchase #2 | $154.53 | 7.164% | $165.6005 | $165.60 | $165.60 | $165.60 |
| Purchase #3 | $173.95 | 6.141% | $184.6323 | $184.63 | $184.65 | $184.60 |
| Purchase #4 | $164.47 | 3.681% | $170.5241 | $170.52 | $170.50 | $170.50 |
| Purchase #5 | $49.53 | 13.704% | $56.3176 | $56.32 | $56.30 | $56.30 |
| Purchase #6 | $226.65 | 3.321% | $234.177 | $234.18 | $234.20 | $234.20 |
| Purchase #7 | $80.96 | 6.300% | $86.0605 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $927.68 | $983.2569 | $983.25 | $983.25 | $983.20 | |