| 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 | $138.38 | 11.664% | $154.5206 | $154.52 | $154.50 | $154.50 |
| Purchase #2 | $70.36 | 12.324% | $79.0312 | $79.03 | $79.05 | $79.00 |
| Purchase #3 | $213.64 | 13.630% | $242.7591 | $242.76 | $242.75 | $242.80 |
| Purchase #4 | $82.70 | 4.335% | $86.285 | $86.29 | $86.30 | $86.30 |
| Purchase #5 | $197.54 | 4.111% | $205.6609 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $109.78 | 11.465% | $122.3663 | $122.37 | $122.35 | $122.40 |
| Purchase #7 | $184.48 | 11.648% | $205.9682 | $205.97 | $205.95 | $206.00 |
| 7 purchase totals = | $996.88 | $1,096.5913 | $1,096.60 | $1,096.55 | $1,096.70 | |