| 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 | $101.35 | 7.539% | $108.9908 | $108.99 | $109.00 | $109.00 |
| Purchase #2 | $87.83 | 12.349% | $98.6761 | $98.68 | $98.70 | $98.70 |
| Purchase #3 | $67.64 | 13.707% | $76.9114 | $76.91 | $76.90 | $76.90 |
| Purchase #4 | $21.89 | 9.398% | $23.9472 | $23.95 | $23.95 | $23.90 |
| Purchase #5 | $214.54 | 5.627% | $226.6122 | $226.61 | $226.60 | $226.60 |
| Purchase #6 | $156.43 | 7.320% | $167.8807 | $167.88 | $167.90 | $167.90 |
| Purchase #7 | $214.69 | 3.357% | $221.8971 | $221.90 | $221.90 | $221.90 |
| 7 purchase totals = | $864.37 | $924.9155 | $924.92 | $924.95 | $924.90 | |