| 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 | $64.29 | 12.766% | $72.4973 | $72.50 | $72.50 | $72.50 |
| Purchase #2 | $177.72 | 4.765% | $186.1884 | $186.19 | $186.20 | $186.20 |
| Purchase #3 | $250.87 | 3.624% | $259.9615 | $259.96 | $259.95 | $260.00 |
| Purchase #4 | $176.28 | 3.246% | $182.002 | $182.00 | $182.00 | $182.00 |
| Purchase #5 | $148.37 | 5.159% | $156.0244 | $156.02 | $156.00 | $156.00 |
| Purchase #6 | $65.46 | 9.624% | $71.7599 | $71.76 | $71.75 | $71.80 |
| Purchase #7 | $41.88 | 5.388% | $44.1365 | $44.14 | $44.15 | $44.10 |
| 7 purchase totals = | $924.87 | $972.5700 | $972.57 | $972.55 | $972.60 | |