| 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 | $79.26 | 9.549% | $86.8285 | $86.83 | $86.85 | $86.80 |
| Purchase #2 | $117.25 | 13.313% | $132.8595 | $132.86 | $132.85 | $132.90 |
| Purchase #3 | $131.98 | 4.523% | $137.9495 | $137.95 | $137.95 | $137.90 |
| Purchase #4 | $13.39 | 4.620% | $14.0086 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $144.67 | 6.517% | $154.0981 | $154.10 | $154.10 | $154.10 |
| Purchase #6 | $134.48 | 8.497% | $145.9068 | $145.91 | $145.90 | $145.90 |
| Purchase #7 | $237.56 | 3.814% | $246.6205 | $246.62 | $246.60 | $246.60 |
| 7 purchase totals = | $858.59 | $918.2715 | $918.28 | $918.25 | $918.20 | |