| 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 | $140.79 | 8.646% | $152.9627 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $218.77 | 3.767% | $227.0111 | $227.01 | $227.00 | $227.00 |
| Purchase #3 | $74.69 | 12.828% | $84.2712 | $84.27 | $84.25 | $84.30 |
| Purchase #4 | $13.96 | 10.801% | $15.4678 | $15.47 | $15.45 | $15.50 |
| Purchase #5 | $108.28 | 13.169% | $122.5394 | $122.54 | $122.55 | $122.50 |
| Purchase #6 | $121.36 | 13.491% | $137.7327 | $137.73 | $137.75 | $137.70 |
| Purchase #7 | $9.82 | 11.418% | $10.9412 | $10.94 | $10.95 | $10.90 |
| 7 purchase totals = | $687.67 | $750.9261 | $750.92 | $750.90 | $750.90 | |