| 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 | $63.75 | 9.676% | $69.9185 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $212.37 | 4.554% | $222.0413 | $222.04 | $222.05 | $222.00 |
| Purchase #3 | $124.74 | 11.549% | $139.1462 | $139.15 | $139.15 | $139.10 |
| Purchase #4 | $20.63 | 8.669% | $22.4184 | $22.42 | $22.40 | $22.40 |
| Purchase #5 | $205.33 | 11.185% | $228.2962 | $228.30 | $228.30 | $228.30 |
| Purchase #6 | $186.74 | 12.180% | $209.4849 | $209.48 | $209.50 | $209.50 |
| Purchase #7 | $41.53 | 6.584% | $44.2643 | $44.26 | $44.25 | $44.30 |
| 7 purchase totals = | $855.09 | $935.5698 | $935.57 | $935.55 | $935.50 | |