| 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 | $218.75 | 8.480% | $237.3 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $76.44 | 3.377% | $79.0214 | $79.02 | $79.00 | $79.00 |
| Purchase #3 | $102.76 | 3.720% | $106.5827 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $132.64 | 4.699% | $138.8728 | $138.87 | $138.85 | $138.90 |
| Purchase #5 | $7.62 | 9.578% | $8.3498 | $8.35 | $8.35 | $8.30 |
| Purchase #6 | $36.83 | 6.708% | $39.3006 | $39.30 | $39.30 | $39.30 |
| Purchase #7 | $219.59 | 6.217% | $233.2419 | $233.24 | $233.25 | $233.20 |
| 7 purchase totals = | $794.63 | $842.6692 | $842.66 | $842.65 | $842.60 | |