| 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 | $176.97 | 3.779% | $183.6577 | $183.66 | $183.65 | $183.70 |
| Purchase #2 | $45.70 | 3.629% | $47.3585 | $47.36 | $47.35 | $47.40 |
| Purchase #3 | $10.48 | 9.860% | $11.5133 | $11.51 | $11.50 | $11.50 |
| Purchase #4 | $233.47 | 8.150% | $252.4978 | $252.50 | $252.50 | $252.50 |
| Purchase #5 | $46.72 | 11.273% | $51.9867 | $51.99 | $52.00 | $52.00 |
| Purchase #6 | $141.65 | 10.394% | $156.3731 | $156.37 | $156.35 | $156.40 |
| Purchase #7 | $76.62 | 4.217% | $79.8511 | $79.85 | $79.85 | $79.90 |
| 7 purchase totals = | $731.61 | $783.2382 | $783.24 | $783.20 | $783.40 | |