| 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 | $34.44 | 11.612% | $38.4392 | $38.44 | $38.45 | $38.40 |
| Purchase #2 | $182.57 | 10.722% | $202.1452 | $202.15 | $202.15 | $202.10 |
| Purchase #3 | $137.86 | 11.139% | $153.2162 | $153.22 | $153.20 | $153.20 |
| Purchase #4 | $43.42 | 3.582% | $44.9753 | $44.98 | $45.00 | $45.00 |
| Purchase #5 | $155.47 | 5.245% | $163.6244 | $163.62 | $163.60 | $163.60 |
| Purchase #6 | $221.29 | 5.396% | $233.2308 | $233.23 | $233.25 | $233.20 |
| Purchase #7 | $127.74 | 7.825% | $137.7357 | $137.74 | $137.75 | $137.70 |
| 7 purchase totals = | $902.79 | $973.3668 | $973.38 | $973.40 | $973.20 | |