| 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 | $46.27 | 12.335% | $51.9774 | $51.98 | $52.00 | $52.00 |
| Purchase #2 | $49.95 | 11.826% | $55.8571 | $55.86 | $55.85 | $55.90 |
| Purchase #3 | $76.39 | 13.655% | $86.8211 | $86.82 | $86.80 | $86.80 |
| Purchase #4 | $75.59 | 5.510% | $79.755 | $79.76 | $79.75 | $79.80 |
| Purchase #5 | $165.55 | 6.813% | $176.8289 | $176.83 | $176.85 | $176.80 |
| Purchase #6 | $169.66 | 4.841% | $177.8732 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $249.42 | 7.335% | $267.715 | $267.72 | $267.70 | $267.70 |
| 7 purchase totals = | $832.83 | $896.8277 | $896.84 | $896.80 | $896.90 | |