| 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 | $95.46 | 11.389% | $106.3319 | $106.33 | $106.35 | $106.30 |
| Purchase #2 | $97.32 | 5.611% | $102.7806 | $102.78 | $102.80 | $102.80 |
| Purchase #3 | $234.92 | 9.383% | $256.9625 | $256.96 | $256.95 | $257.00 |
| Purchase #4 | $70.92 | 8.360% | $76.8489 | $76.85 | $76.85 | $76.80 |
| Purchase #5 | $139.88 | 3.811% | $145.2108 | $145.21 | $145.20 | $145.20 |
| Purchase #6 | $173.42 | 5.735% | $183.3656 | $183.37 | $183.35 | $183.40 |
| Purchase #7 | $117.83 | 12.627% | $132.7084 | $132.71 | $132.70 | $132.70 |
| 7 purchase totals = | $929.75 | $1,004.2087 | $1,004.21 | $1,004.20 | $1,004.20 | |