| 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 | $224.49 | 9.158% | $245.0488 | $245.05 | $245.05 | $245.00 |
| Purchase #2 | $86.97 | 5.446% | $91.7064 | $91.71 | $91.70 | $91.70 |
| Purchase #3 | $46.88 | 10.382% | $51.7471 | $51.75 | $51.75 | $51.70 |
| Purchase #4 | $61.36 | 12.182% | $68.8349 | $68.83 | $68.85 | $68.80 |
| Purchase #5 | $29.76 | 10.586% | $32.9104 | $32.91 | $32.90 | $32.90 |
| Purchase #6 | $11.68 | 7.479% | $12.5535 | $12.55 | $12.55 | $12.60 |
| Purchase #7 | $154.31 | 9.846% | $169.5034 | $169.50 | $169.50 | $169.50 |
| 7 purchase totals = | $615.45 | $672.3045 | $672.30 | $672.30 | $672.20 | |