| 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 | $142.58 | 7.366% | $153.0824 | $153.08 | $153.10 | $153.10 |
| Purchase #2 | $101.71 | 13.107% | $115.0411 | $115.04 | $115.05 | $115.00 |
| Purchase #3 | $96.33 | 4.581% | $100.7429 | $100.74 | $100.75 | $100.70 |
| Purchase #4 | $114.57 | 10.552% | $126.6594 | $126.66 | $126.65 | $126.70 |
| Purchase #5 | $158.72 | 6.281% | $168.6892 | $168.69 | $168.70 | $168.70 |
| Purchase #6 | $120.76 | 10.716% | $133.7006 | $133.70 | $133.70 | $133.70 |
| Purchase #7 | $90.52 | 7.224% | $97.0592 | $97.06 | $97.05 | $97.10 |
| 7 purchase totals = | $825.19 | $894.9748 | $894.97 | $895.00 | $895.00 | |