| 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 | $41.70 | 6.850% | $44.5565 | $44.56 | $44.55 | $44.60 |
| Purchase #2 | $228.67 | 6.729% | $244.0572 | $244.06 | $244.05 | $244.10 |
| Purchase #3 | $117.98 | 8.529% | $128.0425 | $128.04 | $128.05 | $128.00 |
| Purchase #4 | $20.94 | 9.336% | $22.895 | $22.90 | $22.90 | $22.90 |
| Purchase #5 | $170.54 | 9.230% | $186.2808 | $186.28 | $186.30 | $186.30 |
| Purchase #6 | $234.92 | 4.265% | $244.9393 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $5.41 | 5.652% | $5.7158 | $5.72 | $5.70 | $5.70 |
| 7 purchase totals = | $820.16 | $876.4871 | $876.50 | $876.50 | $876.50 | |