| 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 | $44.51 | 7.117% | $47.6778 | $47.68 | $47.70 | $47.70 |
| Purchase #2 | $51.50 | 9.837% | $56.5661 | $56.57 | $56.55 | $56.60 |
| Purchase #3 | $101.68 | 11.852% | $113.7311 | $113.73 | $113.75 | $113.70 |
| Purchase #4 | $229.94 | 5.623% | $242.8695 | $242.87 | $242.85 | $242.90 |
| Purchase #5 | $102.36 | 12.619% | $115.2768 | $115.28 | $115.30 | $115.30 |
| Purchase #6 | $237.26 | 8.709% | $257.923 | $257.92 | $257.90 | $257.90 |
| Purchase #7 | $157.59 | 5.218% | $165.813 | $165.81 | $165.80 | $165.80 |
| 7 purchase totals = | $924.84 | $999.8573 | $999.86 | $999.85 | $999.90 | |