| 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 | $5.49 | 6.867% | $5.867 | $5.87 | $5.85 | $5.90 |
| Purchase #2 | $153.51 | 10.407% | $169.4858 | $169.49 | $169.50 | $169.50 |
| Purchase #3 | $46.84 | 4.349% | $48.8771 | $48.88 | $48.90 | $48.90 |
| Purchase #4 | $5.62 | 6.192% | $5.968 | $5.97 | $5.95 | $6.00 |
| Purchase #5 | $191.85 | 11.566% | $214.0394 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $61.61 | 5.655% | $65.094 | $65.09 | $65.10 | $65.10 |
| Purchase #7 | $51.85 | 4.740% | $54.3077 | $54.31 | $54.30 | $54.30 |
| 7 purchase totals = | $516.77 | $563.6390 | $563.65 | $563.65 | $563.70 | |