| 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 | $104.95 | 8.427% | $113.7941 | $113.79 | $113.80 | $113.80 |
| Purchase #2 | $23.33 | 11.659% | $26.05 | $26.05 | $26.05 | $26.10 |
| Purchase #3 | $83.76 | 3.320% | $86.5408 | $86.54 | $86.55 | $86.50 |
| Purchase #4 | $209.65 | 5.750% | $221.7049 | $221.70 | $221.70 | $221.70 |
| Purchase #5 | $47.76 | 3.300% | $49.3361 | $49.34 | $49.35 | $49.30 |
| Purchase #6 | $80.78 | 10.265% | $89.0721 | $89.07 | $89.05 | $89.10 |
| Purchase #7 | $78.92 | 9.777% | $86.636 | $86.64 | $86.65 | $86.60 |
| 7 purchase totals = | $629.15 | $673.1340 | $673.13 | $673.15 | $673.10 | |