| 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 | $118.81 | 6.415% | $126.4317 | $126.43 | $126.45 | $126.40 |
| Purchase #2 | $10.78 | 6.678% | $11.4999 | $11.50 | $11.50 | $11.50 |
| Purchase #3 | $154.58 | 8.214% | $167.2772 | $167.28 | $167.30 | $167.30 |
| Purchase #4 | $20.97 | 12.242% | $23.5371 | $23.54 | $23.55 | $23.50 |
| Purchase #5 | $95.73 | 9.307% | $104.6396 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $174.72 | 5.121% | $183.6674 | $183.67 | $183.65 | $183.70 |
| Purchase #7 | $73.49 | 6.239% | $78.075 | $78.08 | $78.10 | $78.10 |
| 7 purchase totals = | $649.08 | $695.1279 | $695.14 | $695.20 | $695.10 | |