| 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 | $8.66 | 11.775% | $9.6797 | $9.68 | $9.70 | $9.70 |
| Purchase #2 | $232.78 | 12.153% | $261.0698 | $261.07 | $261.05 | $261.10 |
| Purchase #3 | $219.29 | 6.638% | $233.8465 | $233.85 | $233.85 | $233.80 |
| Purchase #4 | $63.51 | 8.573% | $68.9547 | $68.95 | $68.95 | $69.00 |
| Purchase #5 | $96.54 | 5.464% | $101.8149 | $101.81 | $101.80 | $101.80 |
| Purchase #6 | $179.72 | 4.829% | $188.3987 | $188.40 | $188.40 | $188.40 |
| Purchase #7 | $57.97 | 9.828% | $63.6673 | $63.67 | $63.65 | $63.70 |
| 7 purchase totals = | $858.47 | $927.4316 | $927.43 | $927.40 | $927.50 | |