| 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 | $51.50 | 13.348% | $58.3742 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $146.72 | 12.839% | $165.5574 | $165.56 | $165.55 | $165.60 |
| Purchase #3 | $168.43 | 6.497% | $179.3729 | $179.37 | $179.35 | $179.40 |
| Purchase #4 | $150.43 | 12.558% | $169.321 | $169.32 | $169.30 | $169.30 |
| Purchase #5 | $94.35 | 5.634% | $99.6657 | $99.67 | $99.65 | $99.70 |
| Purchase #6 | $163.70 | 11.834% | $183.0723 | $183.07 | $183.05 | $183.10 |
| Purchase #7 | $109.97 | 7.489% | $118.2057 | $118.21 | $118.20 | $118.20 |
| 7 purchase totals = | $885.10 | $973.5692 | $973.57 | $973.45 | $973.70 | |