| 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 | $103.33 | 11.699% | $115.4186 | $115.42 | $115.40 | $115.40 |
| Purchase #2 | $43.46 | 12.339% | $48.8225 | $48.82 | $48.80 | $48.80 |
| Purchase #3 | $95.38 | 7.811% | $102.8301 | $102.83 | $102.85 | $102.80 |
| Purchase #4 | $120.39 | 5.480% | $126.9874 | $126.99 | $127.00 | $127.00 |
| Purchase #5 | $24.69 | 3.316% | $25.5087 | $25.51 | $25.50 | $25.50 |
| Purchase #6 | $65.48 | 8.817% | $71.2534 | $71.25 | $71.25 | $71.30 |
| Purchase #7 | $242.82 | 13.114% | $274.6634 | $274.66 | $274.65 | $274.70 |
| 7 purchase totals = | $695.55 | $765.4841 | $765.48 | $765.45 | $765.50 | |