| 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 | $146.56 | 7.153% | $157.0434 | $157.04 | $157.05 | $157.00 |
| Purchase #2 | $217.62 | 12.409% | $244.6245 | $244.62 | $244.60 | $244.60 |
| Purchase #3 | $90.62 | 13.838% | $103.16 | $103.16 | $103.15 | $103.20 |
| Purchase #4 | $153.51 | 8.428% | $166.4478 | $166.45 | $166.45 | $166.40 |
| Purchase #5 | $90.91 | 6.735% | $97.0328 | $97.03 | $97.05 | $97.00 |
| Purchase #6 | $11.39 | 7.742% | $12.2718 | $12.27 | $12.25 | $12.30 |
| Purchase #7 | $11.45 | 11.342% | $12.7487 | $12.75 | $12.75 | $12.70 |
| 7 purchase totals = | $722.06 | $793.3290 | $793.32 | $793.30 | $793.20 | |