| 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 | $239.88 | 10.486% | $265.0338 | $265.03 | $265.05 | $265.00 |
| Purchase #2 | $48.65 | 8.143% | $52.6116 | $52.61 | $52.60 | $52.60 |
| Purchase #3 | $182.39 | 12.866% | $205.8563 | $205.86 | $205.85 | $205.90 |
| Purchase #4 | $37.50 | 12.574% | $42.2153 | $42.22 | $42.20 | $42.20 |
| Purchase #5 | $167.41 | 7.683% | $180.2721 | $180.27 | $180.25 | $180.30 |
| Purchase #6 | $79.84 | 8.306% | $86.4715 | $86.47 | $86.45 | $86.50 |
| Purchase #7 | $102.59 | 4.334% | $107.0363 | $107.04 | $107.05 | $107.00 |
| 7 purchase totals = | $858.26 | $939.4969 | $939.50 | $939.45 | $939.50 | |