| 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 | $56.46 | 4.450% | $58.9725 | $58.97 | $58.95 | $59.00 |
| Purchase #2 | $20.47 | 10.126% | $22.5428 | $22.54 | $22.55 | $22.50 |
| Purchase #3 | $250.34 | 4.612% | $261.8857 | $261.89 | $261.90 | $261.90 |
| Purchase #4 | $198.94 | 11.283% | $221.3864 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $205.70 | 5.752% | $217.5319 | $217.53 | $217.55 | $217.50 |
| Purchase #6 | $234.38 | 4.803% | $245.6373 | $245.64 | $245.65 | $245.60 |
| Purchase #7 | $98.33 | 10.678% | $108.8297 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $1,064.62 | $1,136.7863 | $1,136.79 | $1,136.85 | $1,136.70 | |