| 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 | $165.59 | 6.324% | $176.0619 | $176.06 | $176.05 | $176.10 |
| Purchase #2 | $228.64 | 8.455% | $247.9715 | $247.97 | $247.95 | $248.00 |
| Purchase #3 | $36.30 | 12.108% | $40.6952 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $58.67 | 6.778% | $62.6467 | $62.65 | $62.65 | $62.60 |
| Purchase #5 | $182.76 | 5.422% | $192.6692 | $192.67 | $192.65 | $192.70 |
| Purchase #6 | $42.81 | 5.757% | $45.2746 | $45.27 | $45.25 | $45.30 |
| Purchase #7 | $20.47 | 6.237% | $21.7467 | $21.75 | $21.75 | $21.70 |
| 7 purchase totals = | $735.24 | $787.0658 | $787.07 | $787.00 | $787.10 | |