| 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 | $44.37 | 9.642% | $48.6482 | $48.65 | $48.65 | $48.60 |
| Purchase #2 | $10.70 | 13.682% | $12.164 | $12.16 | $12.15 | $12.20 |
| Purchase #3 | $105.41 | 12.236% | $118.308 | $118.31 | $118.30 | $118.30 |
| Purchase #4 | $250.88 | 3.578% | $259.8565 | $259.86 | $259.85 | $259.90 |
| Purchase #5 | $169.55 | 4.566% | $177.2917 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $173.31 | 7.617% | $186.511 | $186.51 | $186.50 | $186.50 |
| Purchase #7 | $44.28 | 3.615% | $45.8807 | $45.88 | $45.90 | $45.90 |
| 7 purchase totals = | $798.50 | $848.6601 | $848.66 | $848.65 | $848.70 | |