| 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 | $224.82 | 6.639% | $239.7458 | $239.75 | $239.75 | $239.70 |
| Purchase #2 | $62.68 | 12.558% | $70.5514 | $70.55 | $70.55 | $70.60 |
| Purchase #3 | $67.97 | 13.395% | $77.0746 | $77.07 | $77.05 | $77.10 |
| Purchase #4 | $78.86 | 5.485% | $83.1855 | $83.19 | $83.20 | $83.20 |
| Purchase #5 | $113.65 | 8.538% | $123.3534 | $123.35 | $123.35 | $123.40 |
| Purchase #6 | $177.32 | 8.429% | $192.2663 | $192.27 | $192.25 | $192.30 |
| Purchase #7 | $38.62 | 7.375% | $41.4682 | $41.47 | $41.45 | $41.50 |
| 7 purchase totals = | $763.92 | $827.6452 | $827.65 | $827.60 | $827.80 | |