| 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 | $61.74 | 12.750% | $69.6119 | $69.61 | $69.60 | $69.60 |
| Purchase #2 | $125.57 | 7.410% | $134.8747 | $134.87 | $134.85 | $134.90 |
| Purchase #3 | $245.83 | 7.643% | $264.6188 | $264.62 | $264.60 | $264.60 |
| Purchase #4 | $213.42 | 6.138% | $226.5197 | $226.52 | $226.50 | $226.50 |
| Purchase #5 | $109.41 | 7.346% | $117.4473 | $117.45 | $117.45 | $117.40 |
| Purchase #6 | $117.81 | 3.495% | $121.9275 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $22.43 | 6.763% | $23.9469 | $23.95 | $23.95 | $23.90 |
| 7 purchase totals = | $896.21 | $958.9468 | $958.95 | $958.90 | $958.80 | |