| 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 | $217.71 | 12.304% | $244.497 | $244.50 | $244.50 | $244.50 |
| Purchase #2 | $13.79 | 10.485% | $15.2359 | $15.24 | $15.25 | $15.20 |
| Purchase #3 | $128.46 | 6.872% | $137.2878 | $137.29 | $137.30 | $137.30 |
| Purchase #4 | $5.39 | 12.506% | $6.0641 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $83.42 | 5.104% | $87.6778 | $87.68 | $87.70 | $87.70 |
| Purchase #6 | $7.87 | 8.500% | $8.539 | $8.54 | $8.55 | $8.50 |
| Purchase #7 | $124.39 | 5.754% | $131.5474 | $131.55 | $131.55 | $131.50 |
| 7 purchase totals = | $581.03 | $630.8490 | $630.86 | $630.90 | $630.80 | |