| 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 | $70.80 | 6.678% | $75.528 | $75.53 | $75.55 | $75.50 |
| Purchase #2 | $97.57 | 7.559% | $104.9453 | $104.95 | $104.95 | $104.90 |
| Purchase #3 | $180.32 | 10.795% | $199.7855 | $199.79 | $199.80 | $199.80 |
| Purchase #4 | $102.65 | 6.453% | $109.274 | $109.27 | $109.25 | $109.30 |
| Purchase #5 | $153.85 | 9.463% | $168.4088 | $168.41 | $168.40 | $168.40 |
| Purchase #6 | $242.62 | 7.856% | $261.6802 | $261.68 | $261.70 | $261.70 |
| Purchase #7 | $242.77 | 8.247% | $262.7912 | $262.79 | $262.80 | $262.80 |
| 7 purchase totals = | $1,090.58 | $1,182.4130 | $1,182.42 | $1,182.45 | $1,182.40 | |