| 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 | $23.94 | 8.387% | $25.9478 | $25.95 | $25.95 | $25.90 |
| Purchase #2 | $145.42 | 11.209% | $161.7201 | $161.72 | $161.70 | $161.70 |
| Purchase #3 | $47.67 | 4.780% | $49.9486 | $49.95 | $49.95 | $49.90 |
| Purchase #4 | $235.71 | 13.356% | $267.1914 | $267.19 | $267.20 | $267.20 |
| Purchase #5 | $34.73 | 10.139% | $38.2513 | $38.25 | $38.25 | $38.30 |
| Purchase #6 | $126.29 | 9.706% | $138.5477 | $138.55 | $138.55 | $138.50 |
| Purchase #7 | $167.97 | 13.542% | $190.7165 | $190.72 | $190.70 | $190.70 |
| 7 purchase totals = | $781.73 | $872.3234 | $872.33 | $872.30 | $872.20 | |