| 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 | $63.56 | 11.424% | $70.8211 | $70.82 | $70.80 | $70.80 |
| Purchase #2 | $22.28 | 10.217% | $24.5563 | $24.56 | $24.55 | $24.60 |
| Purchase #3 | $62.94 | 5.639% | $66.4892 | $66.49 | $66.50 | $66.50 |
| Purchase #4 | $108.54 | 3.521% | $112.3617 | $112.36 | $112.35 | $112.40 |
| Purchase #5 | $226.79 | 10.756% | $251.1835 | $251.18 | $251.20 | $251.20 |
| Purchase #6 | $194.32 | 9.353% | $212.4947 | $212.49 | $212.50 | $212.50 |
| Purchase #7 | $212.75 | 11.694% | $237.629 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $891.18 | $975.5355 | $975.53 | $975.55 | $975.60 | |