| 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 | $230.32 | 5.449% | $242.8701 | $242.87 | $242.85 | $242.90 |
| Purchase #2 | $153.39 | 12.286% | $172.2355 | $172.24 | $172.25 | $172.20 |
| Purchase #3 | $107.82 | 7.300% | $115.6909 | $115.69 | $115.70 | $115.70 |
| Purchase #4 | $205.76 | 13.526% | $233.5911 | $233.59 | $233.60 | $233.60 |
| Purchase #5 | $44.98 | 5.867% | $47.619 | $47.62 | $47.60 | $47.60 |
| Purchase #6 | $65.56 | 12.445% | $73.7189 | $73.72 | $73.70 | $73.70 |
| Purchase #7 | $56.55 | 7.158% | $60.5978 | $60.60 | $60.60 | $60.60 |
| 7 purchase totals = | $864.38 | $946.3233 | $946.33 | $946.30 | $946.30 | |