| 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 | $22.48 | 10.215% | $24.7763 | $24.78 | $24.80 | $24.80 |
| Purchase #2 | $74.99 | 3.589% | $77.6814 | $77.68 | $77.70 | $77.70 |
| Purchase #3 | $234.49 | 11.699% | $261.923 | $261.92 | $261.90 | $261.90 |
| Purchase #4 | $54.37 | 5.698% | $57.468 | $57.47 | $57.45 | $57.50 |
| Purchase #5 | $114.72 | 5.675% | $121.2304 | $121.23 | $121.25 | $121.20 |
| Purchase #6 | $189.73 | 10.181% | $209.0464 | $209.05 | $209.05 | $209.00 |
| Purchase #7 | $155.33 | 11.464% | $173.137 | $173.14 | $173.15 | $173.10 |
| 7 purchase totals = | $846.11 | $925.2625 | $925.27 | $925.30 | $925.20 | |