| 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 | $84.43 | 12.175% | $94.7094 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $23.29 | 9.302% | $25.4564 | $25.46 | $25.45 | $25.50 |
| Purchase #3 | $233.35 | 11.151% | $259.3709 | $259.37 | $259.35 | $259.40 |
| Purchase #4 | $130.92 | 4.531% | $136.852 | $136.85 | $136.85 | $136.90 |
| Purchase #5 | $86.66 | 3.686% | $89.8543 | $89.85 | $89.85 | $89.90 |
| Purchase #6 | $201.75 | 7.704% | $217.2928 | $217.29 | $217.30 | $217.30 |
| Purchase #7 | $34.27 | 11.480% | $38.2042 | $38.20 | $38.20 | $38.20 |
| 7 purchase totals = | $794.67 | $861.7400 | $861.73 | $861.70 | $861.90 | |