| 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 | $65.51 | 9.305% | $71.6057 | $71.61 | $71.60 | $71.60 |
| Purchase #2 | $66.65 | 12.664% | $75.0906 | $75.09 | $75.10 | $75.10 |
| Purchase #3 | $183.47 | 10.476% | $202.6903 | $202.69 | $202.70 | $202.70 |
| Purchase #4 | $250.97 | 6.374% | $266.9668 | $266.97 | $266.95 | $267.00 |
| Purchase #5 | $232.65 | 5.587% | $245.6482 | $245.65 | $245.65 | $245.60 |
| Purchase #6 | $148.70 | 6.728% | $158.7045 | $158.70 | $158.70 | $158.70 |
| Purchase #7 | $199.74 | 13.741% | $227.1863 | $227.19 | $227.20 | $227.20 |
| 7 purchase totals = | $1,147.69 | $1,247.8924 | $1,247.90 | $1,247.90 | $1,247.90 | |