| 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 | $241.75 | 9.806% | $265.456 | $265.46 | $265.45 | $265.50 |
| Purchase #2 | $10.57 | 9.526% | $11.5769 | $11.58 | $11.60 | $11.60 |
| Purchase #3 | $5.98 | 9.552% | $6.5512 | $6.55 | $6.55 | $6.60 |
| Purchase #4 | $136.96 | 8.754% | $148.9495 | $148.95 | $148.95 | $148.90 |
| Purchase #5 | $46.48 | 11.321% | $51.742 | $51.74 | $51.75 | $51.70 |
| Purchase #6 | $51.77 | 5.680% | $54.7105 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $146.43 | 12.729% | $165.0691 | $165.07 | $165.05 | $165.10 |
| 7 purchase totals = | $639.94 | $704.0552 | $704.06 | $704.05 | $704.10 | |