| 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 | $46.80 | 6.758% | $49.9627 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $102.64 | 8.235% | $111.0924 | $111.09 | $111.10 | $111.10 |
| Purchase #3 | $211.55 | 10.587% | $233.9468 | $233.95 | $233.95 | $233.90 |
| Purchase #4 | $235.71 | 3.641% | $244.2922 | $244.29 | $244.30 | $244.30 |
| Purchase #5 | $57.55 | 3.713% | $59.6868 | $59.69 | $59.70 | $59.70 |
| Purchase #6 | $14.75 | 4.761% | $15.4522 | $15.45 | $15.45 | $15.50 |
| Purchase #7 | $78.67 | 7.179% | $84.3177 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $747.67 | $798.7508 | $798.75 | $798.75 | $798.80 | |