| 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 | $68.39 | 6.720% | $72.9858 | $72.99 | $73.00 | $73.00 |
| Purchase #2 | $174.67 | 3.567% | $180.9005 | $180.90 | $180.90 | $180.90 |
| Purchase #3 | $184.33 | 7.284% | $197.7566 | $197.76 | $197.75 | $197.80 |
| Purchase #4 | $17.93 | 13.389% | $20.3306 | $20.33 | $20.35 | $20.30 |
| Purchase #5 | $19.82 | 13.197% | $22.4356 | $22.44 | $22.45 | $22.40 |
| Purchase #6 | $137.72 | 5.200% | $144.8814 | $144.88 | $144.90 | $144.90 |
| Purchase #7 | $212.92 | 13.539% | $241.7472 | $241.75 | $241.75 | $241.70 |
| 7 purchase totals = | $815.78 | $881.0377 | $881.05 | $881.10 | $881.00 | |