| 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 | $126.53 | 11.379% | $140.9278 | $140.93 | $140.95 | $140.90 |
| Purchase #2 | $34.57 | 6.450% | $36.7998 | $36.80 | $36.80 | $36.80 |
| Purchase #3 | $197.65 | 7.187% | $211.8551 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $246.97 | 6.362% | $262.6822 | $262.68 | $262.70 | $262.70 |
| Purchase #5 | $18.37 | 11.455% | $20.4743 | $20.47 | $20.45 | $20.50 |
| Purchase #6 | $175.65 | 13.105% | $198.6689 | $198.67 | $198.65 | $198.70 |
| Purchase #7 | $239.86 | 8.815% | $261.0037 | $261.00 | $261.00 | $261.00 |
| 7 purchase totals = | $1,039.60 | $1,132.4118 | $1,132.41 | $1,132.40 | $1,132.50 | |