| 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 | $97.41 | 7.342% | $104.5618 | $104.56 | $104.55 | $104.60 |
| Purchase #2 | $201.86 | 5.135% | $212.2255 | $212.23 | $212.25 | $212.20 |
| Purchase #3 | $232.32 | 7.672% | $250.1436 | $250.14 | $250.15 | $250.10 |
| Purchase #4 | $128.36 | 6.757% | $137.0333 | $137.03 | $137.05 | $137.00 |
| Purchase #5 | $200.62 | 3.498% | $207.6377 | $207.64 | $207.65 | $207.60 |
| Purchase #6 | $13.41 | 13.270% | $15.1895 | $15.19 | $15.20 | $15.20 |
| Purchase #7 | $91.59 | 7.113% | $98.1048 | $98.10 | $98.10 | $98.10 |
| 7 purchase totals = | $965.57 | $1,024.8962 | $1,024.89 | $1,024.95 | $1,024.80 | |